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JG15, JG10, & JG9 rifles and pistols by Jacob Grey Firearms are individually crafted by a dedicated gunsmith using billet aluminum. Each piece guarantees the highest quality with superior precision & accuracy in its construction. Our AR Platform products are made to last a lifetime and outperform the competition.

  • The Jacob Grey Firearms Low Profile 16” DPMS style AR-10 “Warthog” Fully Assembled Upper receiver is a perfect match for the Jacob Grey “Warthog” Billet lower receiver. Not only have we designed an upper receiver that is aggressive in styling, but also weighs less than standard AR-10 Upper Receivers. Excess material was removed from every spot possible without sacrificing the structural integrity of the receiver. What’s left is one of the most stylish, well balanced upper receivers on the market today. The matching machined billet aluminum dust cover is a precise fit to the upper receiver. The low profile .750 adjustable gas block allows the “Warthog” Upper Receiver to perform flawlessly and accurately each time. With the assembled upper receiver weighing in at just under 6lbs complete (bcg, ambi-charging handle and billet dust cover included), with the addition of a 16” 1/10 twist .308 CMV Barrel, Jacob Grey Firearms has finally done what has been asked for years from AR-10 manufacturers. A .308 caliber AR-10 upper receiver with the agility and weight reduction to add to your AR-10 lower receiver without compromising any of the features and performance expected from your firearm. All NFA/ATF Rules Apply You may use this assembled upper receiver with a lower receiver that is a Registered SBR, Machine Gun, or Pistol. Possession of this upper receiver along with a non-NFA lower receiver is prohibited, except when installed on a Pistol configuration firearm.

  • The Jacob Grey Firearms Low Profile 20” DPMS style AR-10 “Warthog” Fully Assembled Upper receiver is a perfect match for the Jacob Grey “Warthog” Billet lower receiver. Not only have we designed an upper receiver that is aggressive in styling, but also weighs less than standard AR-10 Upper Receivers. Excess material was removed from every spot possible without sacrificing the structural integrity of the receiver. What’s left is one of the most stylish, well balanced upper receivers on the market today. The high-polished nickel boron bcg allows for a smoother cyclical action and return to battery, while requiring less lubrication and reducing carbon build up. The matching machined billet aluminum dust cover is a precise fit to the upper receiver. The low profile .750 adjustable gas block allows the “Warthog” Upper Receiver to perform flawlessly and accurately each time. With the assembled upper receiver weighing in at just under 7lbs complete (bcg, ambi-charging handle and billet dust cover included), with the addition of a 20” 1/10 twist .308 Stainless Barrel, Jacob Grey Firearms has finally done what has been asked for years from AR-10 manufacturers. A .308 caliber AR-10 upper receiver with the agility and weight reduction to add to your AR-10 lower receiver without compromising any of the features and performance expected from your firearm.   There is no single standard for AR-10s and you must take extra care to ensure your parts and components are compatible. All NFA/ATF Rules Apply You may use this assembled upper receiver with a lower receiver that is a Registered SBR, Machine Gun, or Pistol. Possession of this upper receiver along with a non-NFA lower receiver is prohibited, except when installed on a Pistol configuration firearm.

  • The Jacob Grey Firearms Low Profile 20” DPMS style AR-10 “Warthog” Fully Assembled Upper receiver is a perfect match for the Jacob Grey “Warthog” Billet lower receiver. Not only have we designed an upper receiver that is aggressive in styling, but also weighs less than standard AR-10 Upper Receivers. Excess material was removed from every spot possible without sacrificing the structural integrity of the receiver. What’s left is one of the most stylish, well balanced upper receivers on the market today. The high-polished nickel boron bcg allows for a smoother cyclical action and return to battery, while requiring less lubrication and reducing carbon build up. The matching machined billet aluminum dust cover is a precise fit to the upper receiver. The low profile .750 adjustable gas block allows the “Warthog” Upper Receiver to perform flawlessly and accurately each time. With the assembled upper receiver weighing in at just under 7lbs complete (bcg, ambi-charging handle and billet dust cover included), with the addition of a 20” 1/8 twist 6.5 Creedmoor Stainless Barrel, Jacob Grey Firearms has finally done what has been asked for years from AR-10 manufacturers. A 6.5 CM AR-10 upper receiver with the agility and weight reduction to add to your AR-10 lower receiver without compromising any of the features and performance expected from your firearm. All NFA/ATF Rules Apply You may use this assembled upper receiver with a lower receiver that is a Registered SBR, Machine Gun, or Pistol. Possession of this upper receiver along with a non-NFA lower receiver is prohibited, except when installed on a Pistol configuration firearm.

  • Specifications: Machined from 7075 Billet T6 Aluminum .308 Low Profile rail height DMPS/LR barrel nut threading BLACK Type 3 Mil-Spec Hard Coat anodizing Includes Black Jacob Grey Billet Shell Deflector/Dust Cover Weight: 10.7oz

  • The Jacob Grey Firearms Low Profile 12.5” DPMS style AR-10 “Warthog” Fully Assembled Upper receiver is a perfect match for the Jacob Grey “Warthog” Billet lower receiver. Not only have we designed an upper receiver that is aggressive in styling, but also weighs less than standard AR-10 Upper Receivers. Excess material was removed from every spot possible without sacrificing the structural integrity of the receiver. What’s left is one of the most stylish, well balanced upper receivers on the market today. The matching machined billet aluminum dust cover is a precise fit to the upper receiver. The low profile .750 adjustable gas block allows the “Warthog” Upper Receiver to perform flawlessly and accurately each time. With the assembled upper receiver weighing in at just 5lbs complete (bcg, ambi-charging handle and billet dust cover included), with the addition of a 12.5” 1/10 twist .308 CMV Barrel, Jacob Grey Firearms has finally done what has been asked for years from AR-10 manufacturers. A pistol length .308 caliber AR-10 upper receiver with the agility and weight reduction to add to your AR-10 lower receiver without compromising any of the features and performance expected from your firearm. All NFA/ATF Rules Apply You may use this assembled upper receiver with a lower receiver that is a Registered SBR, Machine Gun, or Pistol. Possession of this upper receiver along with a non-NFA lower receiver is prohibited, except when installed on a Pistol configuration firearm.

  • The Jacob Grey Firearms Low Profile 12.5” DPMS style AR-10 “Warthog” Fully Assembled Upper receiver is a perfect match for the Jacob Grey “Warthog” Billet lower receiver. Not only have we designed an upper receiver that is aggressive in styling, but also weighs less than standard AR-10 Upper Receivers. Excess material was removed from every spot possible without sacrificing the structural integrity of the receiver. What’s left is one of the most stylish, well balanced upper receivers on the market today. The matching machined billet aluminum dust cover is a precise fit to the upper receiver. The low profile .750 adjustable gas block allows the “Warthog” Upper Receiver to perform flawlessly and accurately each time. With the assembled upper receiver weighing in at just 5lbs complete (bcg, ambi-charging handle and billet dust cover included), with the addition of a 12.5” 1/10 twist .308 CMV Barrel, Jacob Grey Firearms has finally done what has been asked for years from AR-10 manufacturers. A pistol length .308 caliber AR-10 upper receiver with the agility and weight reduction to add to your AR-10 lower receiver without compromising any of the features and performance expected from your firearm. All NFA/ATF Rules Apply You may use this assembled upper receiver with a lower receiver that is a Registered SBR, Machine Gun, or Pistol. Possession of this upper receiver along with a non-NFA lower receiver is prohibited, except when installed on a Pistol configuration firearm.

  • Jacob Grey Firearms brings lightweight strength and sleek styling to the Viking line of Carbon Fiber Handguards. Every part is molded and assembled in the USA from T700 carbon fabrics and the highest quality heat and UV resistant epoxy resins. The handguards provide full-length M-LOK mounting slots and maintain our high standard for strength and low weight. The Jacob Grey Ultralight Carbon Fiber Handguard is only the beginning for what handguards offer. Aerospace carbon fiber make this guard stronger than aluminum at below half the weight. The 7-sided structure provides a solid and repeatable grip and allows versatile accessory mounting at almost any angle. It insulates your forehand and provides airflow which ensures superior barrel cooling rates for accuracy even in sustained fire. We know that’s a lot to promise, that’s why we back these claims with our industry leading Jacob Grey lifetime warranty.

  • PLATFORM: JG10 WARTHOG CALIBER: .308 WIN OPERATING SYSTEM: DIRECT IMPINGEMENT BARREL LENGTH: 20 BARREL TWIST: 1:10 BARREL MATERIAL: 416R STAINLESS STEEL TWIST 1:10 MUZZLE DEVICE: JACOB GREY BILLET MUZZLE BRAKE STAINLESS STEEL  THREAD 5/8 X 24 GAS PORT LOCATION: RIFLE-LENGTH GAS BLOCK: JACOB GREY LOW PROFILE 0.750″ ADJUSTABLE GAS BLOCK UPPER RECEIVER: JG-10 BILLET 7075 T6 ALUMINUM LOWER RECEIVER: JG-10 BILLET 7075 T6 ALUMINUM TAKEDOWN PINS: JACOB GREY ENHANCED TITANIUM TAKEDOWN PINS HANDGUARD: JACOB GREY M-LOK 17” TACTICAL W/LOW PROFILE PICATINNY RAIL FINISH: HARD COAT TYPE II CLASS III ANODIZED STANDARD CHARGING HANDLE: JACOB GREY AMBI PISTOL GRIP: MAGPUL MOE+ PISTOL GRIP BUFFER TYPE: RIFLE- 4.7oz  SILENT MITIGATION BUFFER STOCK: MAGPUL PRS3 STOCK TRIGGER TYPE: JACOB GREY 2.5-5lb FLAT SINGLE STAGE TRIGGER TRIGGER GUARD: INTEGRATED WINTER TRIGGER GUARD SAFETY SELECTOR: JACOB GREY 45 DEGREE BILLET SELECTOR MAGAZINE: MAGPUL 10RD PMAG WEIGHT: 9LBS 13OZ LENGTH: 43″

  • PLATFORM: JG10 WARTHOG CALIBER: 6.5 CREEDMOOR OPERATING SYSTEM: DIRECT IMPINGEMENT BARREL LENGTH: 20 BARREL TWIST: 1:8 BARREL MATERIAL: 416R STAINLESS STEEL TWIST 1:10 MUZZLE DEVICE: JACOB GREY BILLET MUZZLE BRAKE STAINLESS STEEL  THREAD 5/8 X 24 GAS PORT LOCATION: RIFLE-LENGTH GAS BLOCK: JACOB GREY LOW PROFILE 0.750″ ADJUSTABLE GAS BLOCK UPPER RECEIVER: JG-10 BILLET 7075 T6 ALUMINUM LOWER RECEIVER: JG-10 BILLET 7075 T6 ALUMINUM TAKEDOWN PINS: JACOB GREY ENHANCED TITANIUM TAKEDOWN PINS HANDGUARD: JACOB GREY M-LOK 17” TACTICAL W/LOW PROFILE PICATINNY RAIL FINISH: HARD COAT TYPE II CLASS III ANODIZED STANDARD CHARGING HANDLE: JACOB GREY AMBI PISTOL GRIP: MAGPUL MOE+ PISTOL GRIP BUFFER TYPE: RIFLE- 4.7oz  SILENT MITIGATION BUFFER STOCK: MAGPUL PRS GEN 3 STOCK TRIGGER TYPE: JACOB GREY 2.5-5lb FLAT SINGLE STAGE TRIGGER TRIGGER GUARD: INTEGRATED WINTER TRIGGER GUARD SAFETY SELECTOR: JACOB GREY 45 DEGREE BILLET SELECTOR MAGAZINE: MAGPUL 10RD PMAG WEIGHT: 9LBS 13OZ LENGTH: 43″

  • PLATFORM: JG10 WARTHOG
    CALIBER: .308 WIN
    OPERATING SYSTEM: DIRECT IMPINGEMENT

    BARREL LENGTH: 12.5 inch BARREL TWIST: 1:10
    BARREL MATERIAL: 4150 CHROME MOLY VANADIUM STEEL MUZZLE DEVICE: JACOB GREY BILLET FLAT MUZZLE BREAK (BLACK NITRIDE) THREAD 5/8 X 24
    GAS PORT LOCATION: CARBINE GAS BLOCK: JACOB GREY LOW PROFILE 0.750″ ADJUSTABLE GAS BLOCK
    UPPER RECEIVER: JG-10 BILLET 7075 T6 ALUMINUM
    LOWER RECEIVER: JG-10 BILLET 7075 T6 ALUMINUM

    TAKEDOWN PINS: JACOB GREY ENHANCED TITANIUM TAKEDOWN PINS
    HANDGUARD: JACOB GREY VIKING CARBON FIBER M-LOK 12” TACTICAL FINISH: HARD COAT TYPE II CLASS III ANODIZED STANDARD
    CHARGING HANDLE: JACOB GREY AMBI
    PISTOL GRIP: MAGPUL MOE+ PISTOL GRIP
    BUFFER TYPE: CARBINE- 4.7oz  SILENT MITIGATION BUFFER
    STOCK: SB TACTICAL SBPDW PISTOL BRACE TRIGGER TYPE: JACOB GREY 2.5-5lb FLAT SINGLE STAGE TRIGGER

    TRIGGER GUARD: INTEGRATED WINTER TRIGGER GUARD
    SAFETY SELECTOR: JACOB GREY 45 DEGREE BILLET AMBI-SELECTOR
    MAGAZINE: MAGPUL 20RD PMAG
    WEIGHT:  7.9LBS LENGTH: 31”

  • Jacob Grey Firearms brings lightweight strength and sleek styling to the Viking line of Carbon Fiber Handguards. Every part is molded and assembled in the USA from T700 carbon fabrics and the highest quality heat and UV resistant epoxy resins. The handguards provide full-length M-LOK mounting slots and maintain our high standard for strength and low weight. The Jacob Grey Ultralight Carbon Fiber Handguard is only the beginning for what handguards offer. The 7-sided structure provides a solid and repeatable grip and allows versatile accessory mounting at almost any angle. It insulates your forehand and provides airflow which ensures superior barrel cooling rates for accuracy even in sustained fire. We know that’s a lot to promise, that’s why we back these claims with our industry leading Jacob Grey lifetime warranty.

  • UPPER RECEIVER FEATURES
    • JACOB GREY 7075 BILLET ALUMINUM UPPER RECEIVER WITH NO FORWARD ASSIST
    • 16″  BARREL, CARBINE LENGTH, 1:7 TWIST, 4150 CHROME MOLY VANADIUM STEEL WITH A QPQ CORROSION RESISTANT FINISH AND QPQ COATED M4 FEED RAMP EXTENSION.
    • JG 7-SIDED M-LOK 1.3” INTERIOR DIAMETER 15” TACTICAL SERIES HANDGUARD
    • .750 LOW PROFILE GAS BLOCK AND PISTOL LENGTH GAS TUBE
    • BOLT CARRIER GROUP 9310 HEAT TREATED STEEL WITH A CORROSION RESISTANT BLACK NITRIDE FINISH. SHOT PEENED MPI BOLT, 8620 GAS CARRIER & GAS KEY,
    • MUZZLE DEVICE: JG 6-WAY NITRIDED COMPENSATOR
    • BLACK ANODIZE TYPE III CLASS 2 HARDCOAT
      LOWER RECEIVER FEATURES
    • JACOB GREY 7075 BILLET ALUMINUM JG-15 LOWER RECEIVER
    • BUFFER KIT: ARMASPEC SOUND MITIGATION BUFFER
    • STOCK: MAGPUL MOE
    • GRIP: MAGPUL MOE SL
    • MAGAZINE: MAGPUL 30 ROUND PMAG®
    • BOLT CATCH: 1/2X32 THREADED BOLT CATCH PIN
    • FLARED AND BEVELED MAGAZINE
    • BLACK ANODIZE TYPE III CLASS 2 HARDCOAT
    • SET SCREW INSTALLATION FOR BOLT CATCH
    • MULTI CALIBER MARKING FOR BUILDING VERSATILITY
    • FFL Required Before Shipping Please have your dealer email a copy of their FFL to sales@jacob-grey.comIt is the responsibility of the consumer to ensure that the firearm they are purchasing is legal to ship, as presented on our website, to their dealer of choice, and that dealer is willing to accept the transfer.

  • UPPER RECEIVER FEATURES
    • JACOB GREY 7075 BILLET ALUMINUM UPPER RECEIVER WITH NO FORWARD ASSIST
    • 10.5″  BARREL, CARBINE LENGTH, 1:7 TWIST, 4150 CHROME MOLY VANADIUM STEEL WITH A QPQ CORROSION RESISTANT FINISH AND QPQ COATED M4 FEED RAMP EXTENSION.
    • JG 7-SIDED M-LOK 1.3” INTERIOR DIAMETER 10” TACTICAL SERIES HANDGUARD
    • .750 LOW PROFILE GAS BLOCK AND CARBINE LENGTH GAS TUBE
    • BOLT CARRIER GROUP 9310 HEAT TREATED STEEL WITH A CORROSION RESISTANT BLACK NITRIDE FINISH. SHOT PEENED MPI BOLT, 8620 GAS CARRIER & GAS KEY,
    • MUZZLE DEVICE: JG 6-WAY NITRIDED COMPENSATOR
    • BLACK ANODIZE TYPE III CLASS 2 HARDCOAT
      LOWER RECEIVER FEATURES
    • JACOB GREY 7075 BILLET ALUMINUM JG-15 LOWER RECEIVER
    • BUFFER KIT: ARMASPEC SOUND MITIGATION BUFFER
    • STOCK: SB TACTICAL SBA3 PISTOL BRACE
    • GRIP: MAGPUL MOE SL
    • MAGAZINE: MAGPUL 30 ROUND PMAG®
    • BOLT CATCH: 1/2X32 THREADED BOLT CATCH PIN
    • FLARED AND BEVELED MAGAZINE
    • BLACK ANODIZE TYPE III CLASS 2 HARDCOAT
    • SET SCREW INSTALLATION FOR BOLT CATCH
    • MULTI CALIBER MARKING FOR BUILDING VERSATILITY
    • FFL Required Before Shipping Please have your dealer email a copy of their FFL to sales@jacob-grey.comIt is the responsibility of the consumer to ensure that the firearm they are purchasing is legal to ship, as presented on our website, to their dealer of choice, and that dealer is willing to accept the transfer.

  • UPPER RECEIVER FEATURES
    • JACOB GREY 7075 BILLET ALUMINUM UPPER RECEIVER WITH NO FORWARD ASSIST
    • 16″  BARREL, CARBINE LENGTH, 1:7 TWIST, 4150 CHROME MOLY VANADIUM STEEL WITH A QPQ CORROSION RESISTANT FINISH AND QPQ COATED M4 FEED RAMP EXTENSION.
    • JG 7-SIDED M-LOK 1.3” INTERIOR DIAMETER 15” TACTICAL SERIES HANDGUARD
    • .750 LOW PROFILE GAS BLOCK AND PISTOL LENGTH GAS TUBE
    • BOLT CARRIER GROUP 9310 HEAT TREATED STEEL WITH A CORROSION RESISTANT BLACK NITRIDE FINISH. SHOT PEENED MPI BOLT, 8620 GAS CARRIER & GAS KEY,
    • MUZZLE DEVICE: JG 6-WAY NITRIDED COMPENSATOR
    • BLACK ANODIZE TYPE III CLASS 2 HARDCOAT
      LOWER RECEIVER FEATURES
    • JACOB GREY 7075 BILLET ALUMINUM JG-15 LOWER RECEIVER
    • BUFFER KIT: ARMASPEC SOUND MITIGATION BUFFER
    • STOCK: SB TACTICAL SBA3 PISTOL BRACE
    • GRIP: MAGPUL MOE SL
    • MAGAZINE: MAGPUL 30 ROUND PMAG®
    • BOLT CATCH: 1/2X32 THREADED BOLT CATCH PIN
    • FLARED AND BEVELED MAGAZINE
    • BLACK ANODIZE TYPE III CLASS 2 HARDCOAT
    • SET SCREW INSTALLATION FOR BOLT CATCH
    • MULTI CALIBER MARKING FOR BUILDING VERSATILITY
    • FFL Required Before ShippingPlease have your dealer email a copy of their FFL to sales@jacob-grey.comIt is the responsibility of the consumer to ensure that the firearm they are purchasing is legal to ship, as presented on our website, to their dealer of choice, and that dealer is willing to accept the transfer.

  • UPPER RECEIVER FEATURES
    • JACOB GREY 7075 BILLET ALUMINUM UPPER RECEIVER WITH NO FORWARD ASSIST
    • 10.5″  BARREL, PISTOL LENGTH, 1:7 TWIST, 4150 CHROME MOLY VANADIUM STEEL WITH A QPQ CORROSION RESISTANT FINISH AND QPQ COATED M4 FEED RAMP EXTENSION.
    • JG 7-SIDED M-LOK 1.3” INTERIOR DIAMETER 10” TACTICAL SERIES HANDGUARD
    • .750 LOW PROFILE GAS BLOCK AND PISTOL LENGTH GAS TUBE
    • BOLT CARRIER GROUP 9310 HEAT TREATED STEEL WITH A CORROSION RESISTANT BLACK NITRIDE FINISH. SHOT PEENED MPI BOLT, 8620 GAS CARRIER & GAS KEY,
    • MUZZLE DEVICE: JG 6-WAY NITRIDED COMPENSATOR
    • BLACK ANODIZE TYPE III CLASS 2 HARDCOAT
      LOWER RECEIVER FEATURES
    • JACOB GREY 7075 BILLET ALUMINUM JG-15 LOWER RECEIVER
    • BUFFER KIT: ARMASPEC SOUND MITIGATION BUFFER
    • STOCK: SB TACTICAL SBA3 PISTOL BRACE
    • GRIP: MAGPUL MOE SL
    • MAGAZINE: MAGPUL 30 ROUND PMAG®
    • BOLT CATCH: 1/2X32 THREADED BOLT CATCH PIN
    • FLARED AND BEVELED MAGAZINE
    • BLACK ANODIZE TYPE III CLASS 2 HARDCOAT
    • SET SCREW INSTALLATION FOR BOLT CATCH
    • MULTI CALIBER MARKING FOR BUILDING VERSATILITY
    • FFL Required Before Shipping Please have your dealer email a copy of their FFL to sales@jacob-grey.comIt is the responsibility of the consumer to ensure that the firearm they are purchasing is legal to ship, as presented on our website, to their dealer of choice, and that dealer is willing to accept the transfer.

  • PLATFORM: JG10 WARTHOG CALIBER: .308 WIN OPERATING SYSTEM: DIRECT IMPINGEMENT

    BARREL LENGTH: 16 BARREL TWIST: 1:10 BARREL MATERIAL: 4150 CHROME MOLY VANADIUM STEEL TWIST 1:10 MUZZLE DEVICE: JACOB GREY BILLET MUZZLE BREAK (BLACK NITRIDE) THREAD 5/8 X 24 GAS PORT LOCATION: MID-LENGTH GAS BLOCK: JACOB GREY LOW PROFILE 0.750″ ADJUSTABLE GAS BLOCK UPPER RECEIVER: JG-10 BILLET 7075 T6 ALUMINUM LOWER RECEIVER: JG-10 BILLET 7075 T6 ALUMINUM

    TAKEDOWN PINS: JACOB GREY ENHANCED TAKEDOWN PINS HANDGUARD: JACOB GREY M-LOK 15” TACTICAL W/LOW PROFILE PICATINNY RAIL FINISH: HARD COAT TYPE II CLASS III ANODIZED STANDARD CHARGING HANDLE: JACOB GREY AMBI PISTOL GRIP: MAGPUL MOE+ PISTOL GRIP BUFFER TYPE: CARBINE- 4.7oz  SILENT MITIGATION BUFFER STOCK: MAGPUL PRS LITE STOCK TRIGGER TYPE: JACOB GREY 2.5-5lb CURVED SINGLE STAGE TRIGGER

    TRIGGER GUARD: INTEGRATED WINTER TRIGGER GUARD SAFETY SELECTOR: JACOB GREY 45 DEGREE BILLET SELECTOR MAGAZINE: MAGPUL 10RD PMAG WEIGHT:  8lbs  11oz LENGTH: 39"

  • UPPER RECEIVER FEATURES
    • JACOB GREY 7075 BILLET ALUMINUM UPPER RECEIVER WITH NO FORWARD ASSIST
    • 16" (HEAVY) BARREL, CARBINE LENGTH, 1:10 TWIST, 4150 CHROME MOLY VANADIUM STEEL WITH A QPQ CORROSION RESISTANT FINISH AND QPQ COATED M4 FEED RAMP EXTENSION.
    • JG 7-SIDED M-LOK 1.3” INTERIOR DIAMETER 15” TACTICAL SERIES HANDGUARD
    • .750 LOW PROFILE GAS BLOCK AND CARBINE LENGTH GAS TUBE
    • BOLT CARRIER GROUP 9310 HEAT TREATED STEEL WITH A CORROSION RESISTANT BLACK NITRIDE FINISH. SHOT PEENED MPI BOLT, 8620 GAS CARRIER & GAS KEY, JACOB GREY ENHANCED TITANIUM EXTRACTOR
    • MUZZLE DEVICE: JG 6-WAY NITRIDED COMPENSATOR
    • BLACK ANODIZE TYPE III CLASS 2 HARDCOAT
      LOWER RECEIVER FEATURES
    • JACOB GREY 7075 BILLET ALUMINUM JG-15 LOWER RECEIVER
    • BUFFER KIT: ARMASPEC SOUND MITIGATION BUFFER
    • STOCK: MAGPUL MOE
    • GRIP: MAGPUL MOE SL
    • MAGAZINE: D&H 30 ROUND STEEL MAG
    • BOLT CATCH: 1/2X32 THREADED BOLT CATCH PIN
    • FLARED AND BEVELED MAGAZINE
    • BLACK ANODIZE TYPE III CLASS 2 HARDCOAT
    • SET SCREW INSTALLATION FOR BOLT CATCH
    • MULTI CALIBER MARKING FOR BUILDING VERSATILITY
    • FFL Required Before ShippingPlease have your dealer email a copy of their FFL to sales@jacob-grey.comIt is the responsibility of the consumer to ensure that the firearm they are purchasing is legal to ship, as presented on our website, to their dealer of choice, and that dealer is willing to accept the transfer.

  • UPPER RECEIVER FEATURES
    • JACOB GREY 7075 BILLET ALUMINUM UPPER RECEIVER WITH NO FORWARD ASSIST
    • 10.5″ (HEAVY) BARREL, CARBINE LENGTH, 1:8 TWIST, 4150 CHROME MOLY VANADIUM STEEL WITH A QPQ CORROSION RESISTANT FINISH AND QPQ COATED M4 FEED RAMP EXTENSION.
    • JG 7-SIDED M-LOK 1.3” INTERIOR DIAMETER 10” TACTICAL SERIES HANDGUARD
    • .750 LOW PROFILE GAS BLOCK AND CARBINE LENGTH GAS TUBE
    • BOLT CARRIER GROUP 9310 HEAT TREATED STEEL WITH A CORROSION RESISTANT BLACK NITRIDE FINISH. SHOT PEENED MPI BOLT, 8620 GAS CARRIER & GAS KEY, JACOB GREY ENHANCED TITANIUM EXTRACTOR
    • MUZZLE DEVICE: JG 6-WAY NITRIDED COMPENSATOR
    • BLACK ANODIZE TYPE III CLASS 2 HARDCOAT
      LOWER RECEIVER FEATURES
    • JACOB GREY 7075 BILLET ALUMINUM JG-15 LOWER RECEIVER
    • BUFFER KIT: ARMASPEC SOUND MITIGATION BUFFER
    • STOCK: SB TACTICAL SBA3 PISTOL BRACE
    • GRIP: MAGPUL MOE SL
    • MAGAZINE: MAGPUL 30 ROUND PMAG®
    • BOLT CATCH: 1/2X32 THREADED BOLT CATCH PIN
    • FLARED AND BEVELED MAGAZINE
    • BLACK ANODIZE TYPE III CLASS 2 HARDCOAT
    • SET SCREW INSTALLATION FOR BOLT CATCH
    • MULTI CALIBER MARKING FOR BUILDING VERSATILITY
    • FFL Required Before ShippingPlease have your dealer email a copy of their FFL to sales@jacob-grey.comIt is the responsibility of the consumer to ensure that the firearm they are purchasing is legal to ship, as presented on our website, to their dealer of choice, and that dealer is willing to accept the transfer.

    • SPECIFICATIONS:
    • JACOB GREY LIGHTWEIGHT DESIGN
    • BILLET 7075 ALUMINUM (NOT FORGED!) UPPER RECEIVER
    • M4 FEEDRAMP
    • LASER ENGRAVED LOGO
    • MIL-A-8625F TYPE III CLASS 2 HARDCOAT ANODIZED BLACK ( SOME COLOR VARIATION MAY OCCUR)
    • COMPATIBLE WITH MIL-SPEC AR PARTS
    • JG AMBI-CHARGING HANDLE
    • JG  BCG- CARRIER MADE WITH 8620 STEEL, BOLT MADE FROM 9310 VAC/ARC PREMIUM CARBURIZING STEEL WITH HIGH CORE HARDNESS AND HIGH FATIGUE STRENGTH. SHOT PEENED, MPI INSPECTED, HIGH PRESSURE TESTED. BLACK NITRIDE COATED
    • JG BARREL 1:7 TWIST 4150 CHROME MOLY VANADIUM, QPQ CORROSION RESISTANT,  1/2-28 THREAD
    • JG .750 GAS BLOCK
    • JG BLACK NITRIDE MUZZLE BRAKE
    • JG ULTRALIGHT HANDGUARD 15” M-LOK 7 SIDED BLACK ANODIZED INNER DIA 1.3IN
    • WEIGHT 4LBS 1OZ

  • Features: Upper receiver:
    • Compatible with most aftermarket/OEM handguards featuring indexing tabs
    • Billet 7075-T6 aerospace aluminum
    • Jacob Grey lightweight design
    • M4 feed ramps
    • Laser engraved logo
    • MIL-A-8625F Type III Class 2 hardcoat anodized flat black finish
    • Compatible with MIL-SPEC AR upper receiver parts
    • Weight: 3lbs 8oz
      Hand guard:
    • JG 13" ULTRALIGHT Handguard

  •   Upper receiver:
    • Compatible with most aftermarket/OEM handguards featuring indexing tabs
    • Billet 7075-T6 aerospace aluminum
    • Jacob Grey lightweight design
    • M4 feed ramps
    • Laser engraved logo
    • MIL-A-8625F Type III Class 2 hardcoat anodized flat black finish
    • Compatible with MIL-SPEC AR upper receiver parts
    • Weight: 3lbs 6oz
    • Handguard:
      • JG 10″ ULTRALIGHT Handguard

  • Features: Upper receiver:
    • Compatible with most aftermarket/OEM handguards featuring indexing tabs
    • Billet 7075-T6 aerospace aluminum
    • Jacob Grey lightweight design
    • M4 feed ramps
    • Laser engraved logo
    • MIL-A-8625F Type III Class 2 hardcoat anodized flat black finish
    • Compatible with MIL-SPEC AR upper receiver parts
    • Weight: 3lbs 4 oz
      Hand guard:
    • JG 7" ULTRALIGHT Handguard

    • JACOB GREY LIGHTWEIGHT DESIGN
    • BILLET 7075 ALUMINUM (NOT FORGED!) UPPER RECEIVER
    • M4 FEEDRAMP
    • LASER ENGRAVED LOGO
    • MIL-A-8625F TYPE III CLASS 2 HARDCOAT ANODIZED BLACK ( SOME COLOR VARIATION MAY OCCUR)
    • COMPATIBLE WITH MIL-SPEC AR PARTS
    • JG AMBI-CHARGING HANDLE
    • JG BCG- CARRIER MADE WITH 8620 STEEL, BOLT MADE FROM 9310 VAC/ARC PREMIUM CARBURIZING STEEL WITH HIGH CORE HARDNESS AND HIGH FATIGUE STRENGTH. SHOT PEENED, MPI INSPECTED, HIGH PRESSURE TESTED. BLACK NITRIDE COATED
    • JG BARREL 1:7 TWIST 4150 CHROME MOLY VANADIUM, QPQ CORROSION RESISTANT, 1/2-28 THREAD
    • JG .750 GAS BLOCK
    • JG BLACK NITRIDE MUZZLE BRAKE
    • JG ULTRALIGHT HANDGUARD 15” M-LOK 7 SIDED BLACK ANODIZED INNER DIA 1.3IN
    • WEIGHT 4LBS 1OZ

  • Features: Upper receiver:
    • Compatible with most aftermarket/OEM handguards featuring indexing tabs
    • Billet 7075-T6 aerospace aluminum
    • Jacob Grey lightweight design
    • M4 feed ramps
    • Laser engraved logo
    • MIL-A-8625F Type III Class 2 hardcoat anodized flat black finish
    • Compatible with MIL-SPEC AR upper receiver parts
    • Weight: 3lbs 8oz
      Handguard:
    • JG 13" ULTRALIGHT Handguard

  • Features: Upper receiver:
    • Compatible with most aftermarket/OEM handguards featuring indexing tabs
    • Billet 7075-T6 aerospace aluminum
    • Jacob Grey lightweight design
    • M4 feed ramps
    • Laser engraved logo
    • MIL-A-8625F Type III Class 2 hardcoat anodized flat black finish
    • Compatible with MIL-SPEC AR upper receiver parts
    • Weight: 3lbs 6oz
      Handguard:
    • JG 10" ULTRALIGHT Handguard

  • Features: Upper receiver:
    • Compatible with most aftermarket/OEM handguards featuring indexing tabs
    • Billet 7075-T6 aerospace aluminum
    • Jacob Grey lightweight design
    • M4 feed ramps
    • Laser engraved logo
    • MIL-A-8625F Type III Class 2 hardcoat anodized flat black finish
    • Compatible with MIL-SPEC AR upper receiver parts
    • Weight: 3lbs 4oz
      Handguard:
    • JG 7" ULTRALIGHT Handguard

  • Features: Upper receiver:
    • Compatible with most aftermarket/OEM handguards featuring indexing tabs
    • Billet 7075-T6 aerospace aluminum
    • Jacob Grey lightweight design
    • M4 feed ramps
    • Machined T-marks
    • Laser engraved logo
    • MIL-A-8625F Type III Class 2 hardcoat anodized flat black finish
    • Compatible with MIL-SPEC AR upper receiver parts
    • Weight: 7.7oz
      Handguard:
    • JG 15" ULTRALIGHT Handguard

  • Features: Upper receiver:
    • Compatible with most aftermarket/OEM handguards featuring indexing tabs
    • Billet 7075-T6 aerospace aluminum
    • Jacob Grey lightweight design
    • M4 feed ramps
    • Machined T-marks
    • Laser engraved logo
    • MIL-A-8625F Type III Class 2 hardcoat anodized flat black finish
    • Compatible with MIL-SPEC AR upper receiver parts
    • Weight: 7.7oz
      Handguard:
    • JG 10" ULTRALIGHT Handguard

  • Features: Upper receiver:
    • Compatible with most aftermarket/OEM handguards featuring indexing tabs
    • Billet 7075-T6 aerospace aluminum
    • Jacob Grey lightweight design
    • M4 feed ramps
    • Machined T-marks
    • Laser engraved logo
    • MIL-A-8625F Type III Class 2 hardcoat anodized flat black finish
    • Compatible with MIL-SPEC AR upper receiver parts
    • Weight: 7.7oz
      Handguard:
    • JG 7" ULTRALIGHT Handguard

  • FFL Required Before Shipping Please have your dealer email a copy of their FFL to sales@jacob-grey.com It is the responsibility of the consumer to ensure that the firearm they are purchasing is legal to ship, as presented on our website, to their dealer of choice, and that dealer is willing to accept the transfer. Features: Lower receiver:
    • Billet 7075-T6 aerospace aluminum
    • Laser engraved logo
    • MIL-A-8625F Type III Class 2 hardcoat anodized finish
    • Compatible with MIL-SPEC lower receiver parts
    • Dimensional accuracy inspected
    • All sharp edges de-burred by hand.
    • Multi caliber marking for build versatility
    • Flared and beveled magwell
    • Set screw installation for bolt catch
    • Integrated winter trigger guard
    • Weight: 7.9oz
    Upper receiver:
    • Compatible with most standard mil-spec handrails with indexing tabs also.
    • Billet 7075-T6 aerospace aluminum
    • Jacob Grey lightweight design
    • M4 feed ramps
    • Machined T-marks
    • Laser engraved logo
    • MIL-A-8625F Type III Class 2 hardcoat anodized flat black finish
    • Compatible with Jacob Grey Billet dust covers and MIL-SPEC AR upper receiver parts
    • Weight: 7.7oz

  • Features
    • Billet 7075-T6 aerospace aluminum
    • Laser engraved logo
    • MIL-A-8625F Type III Class 2 hardcoat anodized finish
    • Compatible with MIL-SPEC lower receiver parts
    • Dimensional accuracy inspected
    • All sharp edges de-burred by hand.
    • Multi caliber marking for build versatility
    • Flared and beveled magwell
    • Set screw installation for bolt catch
    • Integrated winter trigger guard
    • Weight: 7.9oz

  • Features
    • Billet 7075-T6 aerospace aluminum
    • Laser engraved logo
    • Raw / Unfinished
    • Compatible with MIL-SPEC lower receiver parts
    • Dimensional accuracy inspected
    • All sharp edges de-burred by hand.
    • Multi caliber marking for build versatility
    • Flared and beveled magwell
    • Set screw installation for bolt catch
    • Integrated winter trigger guard
    • Weight: 7.9oz

  • Features
    • Compatible with most aftermarket/OEM handguards featuring indexing tabs
    • Billet 7075-T6 aerospace aluminum
    • Jacob Grey lightweight design
    • M4 feed ramps
    • Machined T-marks
    • Laser engraved logo
    • MIL-A-8625F Type III Class 2 hardcoat anodized flat black finish
    • Compatible with Jacob Grey Billet dust covers and MIL-SPEC AR upper receiver parts
    • Weight: 7.7oz
  • Features
    • Compatible with most aftermarket/OEM handguards featuring indexing tabs
    • Billet 7075-T6 aerospace aluminum
    • Jacob Grey lightweight design
    • M4 feed ramps
    • Machined T-marks
    • Laser engraved logo
    • Raw / Unfinished
    • Compatible with Jacob Grey Billet dust covers and MIL-SPEC AR upper receiver parts
    • Weight: 7.7oz
    • JACOB GREY JG-9 4.5” 9MM AR-PISTOL
    • LAST ROUND BOLT HOLD OPEN ON AN EMPTY MAGAZINE
    • FLARED MAGWELL FOR FASTER RELOADS
    • INTEGRATED, OVERSIZED WINTER TRIGGER GUARD
    • 7075-T6 BILLET ALUMINUM LOWER WITH A MATTE BLACK HARD-COAT CLASS III ANODIZED FINISH
    • 7075-T6 BILLET ALUMINUM UPPER RECEIVER WITH A SMALLER SIZED EJECTION PORT AND NO FORWARD ASSIST OR DUST COVER
    • THREADED BOLT CATCH SCREW
    • 9MM BOLT ASSEMBLY FOR USE WITH A STANDARD AR-15 HAMMER
    • 4.5” 9MM BARREL IN BLACK NITRIDE WITH A 1/10 TWIST, 9MM 1/2X36 COMPENSATOR FOR REDUCED FELT RECOIL.
    • SB TACTICAL SBA3 PISTOL STABILIZING BRACE.
    • MAGPUL K2 GRIP
    • BUFFER SYSTEM, SILENT MITIGATION BUFFER
    • JACOB GREY 10” FREE FLOAT M-LOK HAND GUARD WITH A MODERN, ERGONOMIC, 7 SIDE DESIGN THAT ALLOWS FOR 45 DEGREE OFFSET MOUNTING OPTIONS
    • CONTINUOUS TOP MIL-SPEC PICATINNY RAIL
    • WEIGHT: SUB 5.5LBS
    • LENGTH: 23”
    • ACCEPTS ALL GLOCK AFTERMARKET MAGAZINES. WE RECOMMEND USING FACTORY GLOCK MAGAZINES
    • INCLUDES ONE 30 ROUND MAGAZINE.
    FFL Required Before Shipping Please have your dealer email a copy of their FFL to sales@jacob-grey.com It is the responsibility of the consumer to ensure that the firearm they are purchasing is legal to ship, as presented on our website, to their dealer of choice, and that dealer is willing to accept the transfer.

    • JACOB GREY JG-9 6" 9MM AR-PISTOL
    • LAST ROUND BOLT HOLD OPEN ON AN EMPTY MAGAZINE
    • FLARED MAGWELL FOR FASTER RELOADS
    • INTEGRATED, OVERSIZED WINTER TRIGGER GUARD
    • 7075-T6 BILLET ALUMINUM LOWER WITH A MATTE BLACK HARD-COAT CLASS III ANODIZED FINISH
    • 7075-T6 BILLET ALUMINUM UPPER RECEIVER WITH A SMALLER SIZED EJECTION PORT AND NO FORWARD ASSIST OR DUST COVER
    • THREADED BOLT CATCH SCREW
    • 9MM BOLT ASSEMBLY FOR USE WITH A STANDARD AR-15 HAMMER
    • 6” 9MM BARREL IN BLACK NITRIDE WITH A 1/10 TWIST, 9MM 1/2X36 COMPENSATOR FOR REDUCED FELT RECOIL.
    • SB TACTICAL SBA3 PISTOL STABILIZING BRACE
    • BUFFER SYSTEM, SILENT MITIGATION BUFFER
    • MAGPUL K2 GRIP
    • JACOB GREY 6” FREE FLOAT M-LOK HAND GUARD WITH A MODERN, ERGONOMIC, 7 SIDE DESIGN THAT ALLOWS FOR 45 DEGREE OFFSET MOUNTING OPTIONS
    • CONTINUOUS TOP MIL-SPEC PICATINNY RAIL
    • WEIGHT: SUB 5.5LBS
    • LENGTH: 23”
    • ACCEPTS ALL GLOCK AFTERMARKET MAGAZINES. WE RECOMMEND USING FACTORY GLOCK MAGAZINES
    • INCLUDES ONE 30 ROUND MAGAZINE.
    FFL Required Before Shipping Please have your dealer email a copy of their FFL to sales@jacob-grey.com It is the responsibility of the consumer to ensure that the firearm they are purchasing is legal to ship, as presented on our website, to their dealer of choice, and that dealer is willing to accept the transfer.

  • SPECIFICATIONS
    • JACOB GREY JG-9 10” 9MM AR-PISTOL
    • LAST ROUND BOLT HOLD OPEN ON AN EMPTY MAGAZINE
    • FLARED MAGWELL FOR FASTER RELOADS
    • INTEGRATED, OVERSIZED WINTER TRIGGER GUARD
    • 7075-T6 BILLET ALUMINUM LOWER WITH A MATTE BLACK HARD-COAT CLASS III ANODIZED FINISH
    • 7075-T6 BILLET ALUMINUM UPPER RECEIVER WITH A SMALLER SIZED EJECTION PORT AND NO FORWARD ASSIST OR DUST COVER
    • THREADED BOLT CATCH SCREW
    • 9MM BOLT ASSEMBLY FOR USE WITH A STANDARD AR-15 HAMMER
    • 10.5” 9MM BARREL IN BLACK NITRIDE WITH A 1/10 TWIST, 9MM 1/2X36 COMPENSATOR FOR REDUCED FELT RECOIL.
    • SB TACTICAL SBA3 PISTOL STABILIZING BRACE
    • BUFFER SYSTEM, SILENT MITIGATION BUFFER
    • MAGPUL K2 GRIP
    • JACOB GREY 10” FREE FLOAT M-LOK HAND GUARD WITH A MODERN, ERGONOMIC, 7 SIDE DESIGN THAT ALLOWS FOR 45 DEGREE OFFSET MOUNTING OPTIONS
    • CONTINUOUS TOP MIL-SPEC PICATINNY RAIL
    • WEIGHT: SUB 5.5LBS
    • LENGTH: 27”
    • ACCEPTS ALL GLOCK AFTERMARKET MAGAZINES. WE RECOMMEND USING FACTORY GLOCK MAGAZINES
    • INCLUDES ONE 30 ROUND MAGAZINE.
    FFL Required Before Shipping Please have your dealer email a copy of their FFL to sales@jacob-grey.com It is the responsibility of the consumer to ensure that the firearm they are purchasing is legal to ship, as presented on our website, to their dealer of choice, and that dealer is willing to accept the transfer.

  • UPPER FEATURES:
    • Upper: Jacob Grey 7075 Billet Aluminum Upper Receiver with no forward assist.
    • Barrel: 16 “  9mm, 1:10 Twist, 4150 Chrome Moly Vanadium
    • Handguard:   JG 7 sided M-lok 1.3” interior diameter 15” Tactical Series Handguard
    • Bolt Carrier Group: M16 Cut, 8620 Steel, Phosphate Finish, Properly Staked
    • Muzzle Device: 9mm 1/2×28 compensator for reduced felt recoil..
    LOWER FEATURES:
    • Lower: Jacob Grey JG-9 Lower Receiver with flared magwell for easy magazine insertion.
    • Lower Parts Kit: Enhanced AR9 Lower Parts Kit
    • Buffer Kit: Armaspec Sound Mitigation Buffer Kit
    • Stock: 6 position Magpul MOE Carbine stock
    • Grip: Magpul MOE Grip or MOE 2 Grip (depending on availability)
    • Magazine: Magpul 30 Round Glock  Style Magazine
    • Trigger Guard: Enhanced winter trigger guard cut directly into lower for easier functionality with gloves or larger trigger components.
    • Bolt Catch: 1/2×32  Threaded bolt catch pin
    FFL Required Before Shipping Please have your dealer email a copy of their FFL to sales@jacob-grey.com It is the responsibility of the consumer to ensure that the firearm they are purchasing is legal to ship, as presented on our website, to their dealer of choice, and that dealer is willing to accept the transfer.   (MOE IS A REGISTERED TRADE MARK OF MAG-PUL).

  • FFL Required Before Shipping Please have your dealer email a copy of their FFL to sales@jacob-grey.com It is the responsibility of the consumer to ensure that the firearm they are purchasing is legal to ship, as presented on our website, to their dealer of choice, and that dealer is willing to accept the transfer. Features:
    • Jacob Grey (JG9) 9mm is in a class of its own.
    • Machined from the highest grade 7075 billet alum on aerospace machines to exacting mil spec standards
    • Bead blast finish
    • Type III, class2 hardcoat anodized
    • Designed to provide a more rigid shooting platform than other AR9 receivers on the market while saving as much weight as possible.
    • Standard features include ejector with supplied set screws
    • Lower receiver last round bolt hold open (LRBHO)
    • 6/32 stainless steel bolt catch set screw
    • Custom checkering
    • No forward assist
    • Full m4 picatinny rail
    • Flared solid magwell that accepts all glock style magazines
    • Upper and lower machined from same heat lot, graindirectional cutting resulting in a perfectly matched set.
    JG 4″ Handguard Manufactured from the highest grade of 6061-T6 aluminum coated with Class 2 Type III Black Hard Anodize per MIL-A-8625 Standards and specifications. The Jacob Grey M-Lok handguard leads the firearms industry with cutting edge aerospace precision. Other:
    • Made in America
    • Requires shipment to licensed FFL dealer. This is a serialized item considered to be a firearm by BATFE. All BATFE, GCA & NFA rules apply.
        This is an FFL item and can only ship to an authorized FFL dealer in your home state. All sales are final.

  • FFL Required Before Shipping Please have your dealer email a copy of their FFL to sales@jacob-grey.com It is the responsibility of the consumer to ensure that the firearm they are purchasing is legal to ship, as presented on our website, to their dealer of choice, and that dealer is willing to accept the transfer. Features:
    • Jacob Grey (JG9) 9mm is in a class of its own.
    • Machined from the highest grade 7075 billet alum on aerospace machines to exacting mil spec standards
    • Bead blast finish
    • Type III, class2 hardcoat anodized
    • Designed to provide a more rigid shooting platform than other AR9 receivers on the market while saving as much weight as possible.
    • Standard features include ejector with supplied set screws
    • Lower receiver last round bolt hold open (LRBHO)
    • 6/32 stainless steel bolt catch set screw
    • Custom checkering
    • No forward assist
    • Full m4 picatinny rail
    • Flared solid magwell that accepts all glock style magazines
    • Upper and lower machined from same heat lot, graindirectional cutting resulting in a perfectly matched set.
    JG 7″ Handguard Manufactured from the highest grade of 6061-T6 aluminum coated with Class 2 Type III Black Hard Anodize per MIL-A-8625 Standards and specifications. The Jacob Grey M-Lok handguard leads the firearms industry with cutting edge aerospace precision. Other:
    • Made in America
    • Requires shipment to licensed FFL dealer. This is a serialized item considered to be a firearm by BATFE. All BATFE, GCA & NFA rules apply.
        This is an FFL item and can only ship to an authorized FFL dealer in your home state. All sales are final.

  • FFL Required Before Shipping Please have your dealer email a copy of their FFL to sales@jacob-grey.com It is the responsibility of the consumer to ensure that the firearm they are purchasing is legal to ship, as presented on our website, to their dealer of choice, and that dealer is willing to accept the transfer. Features:
    • Jacob Grey (JG9) 9mm is in a class of its own.
    • Machined from the highest grade 7075 billet alum on aerospace machines to exacting mil spec standards
    • Bead blast finish
    • Type III, class2 hardcoat anodized
    • Designed to provide a more rigid shooting platform than other AR9 receivers on the market while saving as much weight as possible.
    • Standard features include ejector with supplied set screws
    • Lower receiver last round bolt hold open (LRBHO)
    • 6/32 stainless steel bolt catch set screw
    • Custom checkering
    • No forward assist
    • Full m4 picatinny rail
    • Flared solid magwell that accepts all glock style magazines
    • Upper and lower machined from same heat lot, graindirectional cutting resulting in a perfectly matched set.
    JG 10″ Handguard Manufactured from the highest grade of 6061-T6 aluminum coated with Class 2 Type III Black Hard Anodize per MIL-A-8625 Standards and specifications. The Jacob Grey M-Lok handguard leads the firearms industry with cutting edge aerospace precision. Other:
    • Made in America
    • Requires shipment to licensed FFL dealer. This is a serialized item considered to be a firearm by BATFE. All BATFE, GCA & NFA rules apply.
        This is an FFL item and can only ship to an authorized FFL dealer in your home state. All sales are final.

  • FFL Required Before Shipping Please have your dealer email a copy of their FFL to sales@jacob-grey.com It is the responsibility of the consumer to ensure that the firearm they are purchasing is legal to ship, as presented on our website, to their dealer of choice, and that dealer is willing to accept the transfer. Features:
    • Jacob Grey (JG9) 9mm is in a class of its own.
    • Machined from the highest grade 7075 billet alum on aerospace machines to exacting mil spec standards
    • Bead blast finish
    • Type III, class2 hardcoat anodized
    • Designed to provide a more rigid shooting platform than other AR9 receivers on the market while saving as much weight as possible.
    • Standard features include ejector with supplied set screws
    • Lower receiver last round bolt hold open (LRBHO)
    • 6/32 stainless steel bolt catch set screw
    • Custom checkering
    • No forward assist
    • Full m4 picatinny rail
    • Flared solid magwell that accepts all glock style magazines
    • Upper and lower machined from same heat lot, graindirectional cutting resulting in a perfectly matched set.
    JG 15″ Handguard Manufactured from the highest grade of 6061-T6 aluminum coated with Class 2 Type III Black Hard Anodize per MIL-A-8625 Standards and specifications. The Jacob Grey M-Lok handguard leads the firearms industry with cutting edge aerospace precision. Other:
    • Made in America
    • Requires shipment to licensed FFL dealer. This is a serialized item considered to be a firearm by BATFE. All BATFE, GCA & NFA rules apply.
        This is an FFL item and can only ship to an authorized FFL dealer in your home state. All sales are final.

  • UPPER RECEIVER FEATURES
    • JACOB GREY 7075 BILLET ALUMINUM UPPER RECEIVER WITH NO FORWARD ASSIST
    • 7.5” 5.56, CARBINE LENGTH, 1:8 TWIST, 4150 CHROME MOLY VANADIUM STEEL WITH A QPQ CORROSION RESISTANT FINISH AND QPQ COATED M4 FEED RAMP EXTENSION.
    • JG 7-SIDED M-LOK 1.3” INTERIOR DIAMETER 7” TACTICAL SERIES HANDGUARD
    • .750 LOW PROFILE GAS BLOCK AND PISTOL LENGTH GAS TUBE
    • BOLT CARRIER GROUP 9310 HEAT TREATED STEEL WITH A CORROSION RESISTANT BLACK NITRIDE FINISH. SHOT PEENED MPI BOLT, 8620 GAS CARRIER & GAS KEY FASTENED WITH HARDENED GRADE 8 FASTENERS.
    • MUZZLE DEVICE: JG 6-WAY NITRIDED COMPENSATOR
    • BLACK ANODIZE TYPE III CLASS 2 HARDCOAT
      LOWER RECEIVER FEATURES
    • JACOB GREY 7075 BILLET ALUMINUM JG-15 LOWER RECEIVER
    • BUFFER KIT: ARMASPEC SOUND MITIGATION BUFFER
    • STOCK: SB TACTICAL SBA3 PISTOL BRACE
    • GRIP: MAGPUL MOE SL
    • MAGAZINE: MAGPUL 30 ROUND PMAG®
    • BOLT CATCH: 1/2X32 THREADED BOLT CATCH PIN
    • FLARED AND BEVELED MAGAZINE
    • BLACK ANODIZE TYPE III CLASS 2 HARDCOAT
    • SET SCREW INSTALLATION FOR BOLT CATCH
    • MULTI CALIBER MARKING FOR BUILDING VERSATILITY
    FFL Required Before Shipping Please have your dealer email a copy of their FFL to sales@jacob-grey.com It is the responsibility of the consumer to ensure that the firearm they are purchasing is legal to ship, as presented on our website, to their dealer of choice, and that dealer is willing to accept the transfer. (MOE IS A REGISTERED TRADE MARK OF MAG-PUL)

  • UPPER RECEIVER FEATURES
    • JACOB GREY 7075 BILLET ALUMINUM UPPER RECEIVER WITH NO FORWARD ASSIST
    • 10.5” 5.56, CARBINE LENGTH, 1:8 TWIST, 4150 CHROME MOLY VANADIUM STEEL WITH A QPQ CORROSION RESISTANT FINISH AND QPQ COATED M4 FEED RAMP EXTENSION.
    • JG 7-SIDED M-LOK 1.3” INTERIOR DIAMETER 10” TACTICAL SERIES HANDGUARD
    • .750 LOW PROFILE GAS BLOCK AND CARBINE LENGTH GAS TUBE
    • BOLT CARRIER GROUP 9310 HEAT TREATED STEEL WITH A CORROSION RESISTANT BLACK NITRIDE FINISH. SHOT PEENED MPI BOLT, 8620 GAS CARRIER & GAS KEY FASTENED WITH HARDENED GRADE 8 FASTENERS.
    • MUZZLE DEVICE: JG 6-WAY NITRIDED COMPENSATOR
    • BLACK ANODIZE TYPE III CLASS 2 HARDCOAT
      LOWER RECEIVER FEATURES
    • JACOB GREY 7075 BILLET ALUMINUM JG-15 LOWER RECEIVER
    • BUFFER KIT: ARMASPEC SOUND MITIGATION BUFFER
    • STOCK: SB TACTICAL SBA3 PISTOL BRACE
    • GRIP: MAGPUL MOE SL
    • MAGAZINE: MAGPUL 30 ROUND PMAG®
    • BOLT CATCH: 1/2X32 THREADED BOLT CATCH PIN
    • FLARED AND BEVELED MAGAZINE
    • BLACK ANODIZE TYPE III CLASS 2 HARDCOAT
    • SET SCREW INSTALLATION FOR BOLT CATCH
    • MULTI CALIBER MARKING FOR BUILDING VERSATILITY
    FFL Required Before Shipping Please have your dealer email a copy of their FFL to sales@jacob-grey.com It is the responsibility of the consumer to ensure that the firearm they are purchasing is legal to ship, as presented on our website, to their dealer of choice, and that dealer is willing to accept the transfer.  

  • UPPER RECEIVER FEATURES
    • JACOB GREY 7075 BILLET ALUMINUM UPPER RECEIVER WITH NO FORWARD ASSIST
    • 16” 5.56, CARBINE LENGTH, 1:8 TWIST, 4150 CHROME MOLY VANADIUM STEEL WITH A QPQ CORROSION RESISTANT FINISH AND QPQ COATED M4 FEED RAMP EXTENSION.
    • JG 7-SIDED M-LOK 1.3” INTERIOR DIAMETER 15” TACTICAL SERIES HANDGUARD
    • .750 LOW PROFILE GAS BLOCK AND CARBINE LENGTH GAS TUBE
    • BOLT CARRIER GROUP 9310 HEAT TREATED STEEL WITH A CORROSION RESISTANT BLACK NITRIDE FINISH. SHOT PEENED MPI BOLT, 8620 GAS CARRIER & GAS KEY FASTENED WITH HARDENED GRADE 8 FASTENERS.
    • MUZZLE DEVICE: JG 6-WAY NITRIDED COMPENSATOR
    • BLACK ANODIZE TYPE III CLASS 2 HARDCOAT
      LOWER RECEIVER FEATURES
    • JACOB GREY 7075 BILLET ALUMINUM JG-15 LOWER RECEIVER
    • BUFFER KIT: ARMASPEC SOUND MITIGATION BUFFER
    • STOCK: MAGPUL MOE
    • GRIP: MAGPUL MOE SL
    • MAGAZINE: MAGPUL 30 ROUND PMAG®
    • BOLT CATCH: 1/2X32 THREADED BOLT CATCH PIN
    • FLARED AND BEVELED MAGAZINE
    • BLACK ANODIZE TYPE III CLASS 2 HARDCOAT
    • SET SCREW INSTALLATION FOR BOLT CATCH
    • MULTI CALIBER MARKING FOR BUILDING VERSATILITY
    FFL Required Before Shipping Please have your dealer email a copy of their FFL to sales@jacob-grey.com It is the responsibility of the consumer to ensure that the firearm they are purchasing is legal to ship, as presented on our website, to their dealer of choice, and that dealer is willing to accept the transfer.   (MOE) IS A REGISTERED TRADE MARK OF MAG-PUL)

  • UPPER RECEIVER FEATURES
    • JACOB GREY 7075 BILLET ALUMINUM UPPER RECEIVER WITH NO FORWARD ASSIST
    • BARREL LENGTH 7.5″, 1:8 TWIST, 4150 CHROME MOLY VANADIUM STEEL WITH A QPQ CORROSION RESISTANT FINISH AND QPQ COATED M4 FEED RAMP EXTENSION.
    • JG 7-SIDED M-LOK 1.3” INTERIOR DIAMETER 7” TACTICAL SERIES HANDGUARD
    • .750 LOW PROFILE GAS BLOCK AND PISTOL LENGTH GAS TUBE
    • BOLT CARRIER GROUP 9310 HEAT TREATED STEEL WITH A CORROSION RESISTANT BLACK NITRIDE FINISH. SHOT PEENED MPI BOLT, 8620 GAS CARRIER & GAS KEY FASTENED WITH HARDENED GRADE 8 FASTENERS.
    • MUZZLE DEVICE: JG 6-WAY NITRIDED COMPENSATOR
    • BLACK ANODIZE TYPE III CLASS 2 HARDCOAT
      LOWER RECEIVER FEATURES
    • JACOB GREY 7075 BILLET ALUMINUM JG-15 LOWER RECEIVER
    • BUFFER KIT: ARMASPEC SOUND MITIGATION BUFFER
    • STOCK: SB TACTICAL SBA3 PISTOL BRACE
    • GRIP: MAGPUL MOE SL
    • MAGAZINE: MAGPUL 30 ROUND PMAG®
    • BOLT CATCH: 1/2X32 THREADED BOLT CATCH PIN
    • FLARED AND BEVELED MAGAZINE
    • BLACK ANODIZE TYPE III CLASS 2 HARDCOAT
    • SET SCREW INSTALLATION FOR BOLT CATCH
    • MULTI CALIBER MARKING FOR BUILDING VERSATILITY
    FFL Required Before Shipping Please have your dealer email a copy of their FFL to sales@jacob-grey.com It is the responsibility of the consumer to ensure that the firearm they are purchasing is legal to ship, as presented on our website, to their dealer of choice, and that dealer is willing to accept the transfer.

  • UPPER RECEIVER FEATURES
    • JACOB GREY 7075 BILLET ALUMINUM UPPER RECEIVER WITH NO FORWARD ASSIST
    • BARREL LENGTH 10.5", 1:8 TWIST, 4150 CHROME MOLY VANADIUM STEEL WITH A QPQ CORROSION RESISTANT FINISH AND QPQ COATED M4 FEED RAMP EXTENSION.
    • JG 7-SIDED M-LOK 1.3” INTERIOR DIAMETER 7” TACTICAL SERIES HANDGUARD
    • .750 LOW PROFILE GAS BLOCK AND PISTOL LENGTH GAS TUBE
    • BOLT CARRIER GROUP 9310 HEAT TREATED STEEL WITH A CORROSION RESISTANT BLACK NITRIDE FINISH. SHOT PEENED MPI BOLT, 8620 GAS CARRIER & GAS KEY FASTENED WITH HARDENED GRADE 8 FASTENERS.
    • MUZZLE DEVICE: JG 6-WAY NITRIDED COMPENSATOR
    • BLACK ANODIZE TYPE III CLASS 2 HARDCOAT
      LOWER RECEIVER FEATURES
    • JACOB GREY 7075 BILLET ALUMINUM JG-15 LOWER RECEIVER
    • BUFFER KIT: ARMASPEC SOUND MITIGATION BUFFER
    • STOCK: SB TACTICAL SBA3 PISTOL BRACE
    • GRIP: MAGPUL MOE SL
    • MAGAZINE: MAGPUL 30 ROUND PMAG®
    • BOLT CATCH: 1/2X32 THREADED BOLT CATCH PIN
    • FLARED AND BEVELED MAGAZINE
    • BLACK ANODIZE TYPE III CLASS 2 HARDCOAT
    • SET SCREW INSTALLATION FOR BOLT CATCH
    • MULTI CALIBER MARKING FOR BUILDING VERSATILITY
    FFL Required Before Shipping Please have your dealer email a copy of their FFL to sales@jacob-grey.com It is the responsibility of the consumer to ensure that the firearm they are purchasing is legal to ship, as presented on our website, to their dealer of choice, and that dealer is willing to accept the transfer.

  • UPPER RECEIVER FEATURES
    • JACOB GREY 7075 BILLET ALUMINUM UPPER RECEIVER WITH NO FORWARD ASSIST
    •  BARREL LENGTH 16" 300-BO, 1:8 TWIST, 4150 CHROME MOLY VANADIUM STEEL WITH A QPQ CORROSION RESISTANT FINISH AND  QPQ COATED M4 FEED RAMP EXTENSION.
    • JG 7-SIDED M-LOK 1.3” INTERIOR DIAMETER 15” TACTICAL SERIES HANDGUARD
    • .750 LOW PROFILE GAS BLOCK AND PISTOL LENGTH GAS TUBE
    • BOLT CARRIER GROUP 9310 HEAT TREATED STEEL WITH A CORROSION RESISTANT BLACK NITRIDE FINISH. SHOT PEENED MPI BOLT, 8620 GAS CARRIER & GAS KEY FASTENED WITH HARDENED GRADE 8 FASTENERS.
    • MUZZLE DEVICE: JG 6-WAY NITRIDED COMPENSATOR
    • BLACK ANODIZE TYPE III CLASS 2 HARDCOAT
      LOWER RECEIVER FEATURES
    • JACOB GREY 7075 BILLET ALUMINUM JG-15 LOWER RECEIVER
    • BUFFER KIT: ARMASPEC SOUND MITIGATION BUFFER
    • STOCK: MAGPUL MOE STOCK
    • GRIP: MAGPUL MOE SL
    • MAGAZINE: MAGPUL 30 ROUND PMAG®
    • BOLT CATCH: 1/2X32 THREADED BOLT CATCH PIN
    • FLARED AND BEVELED MAGAZINE
    • BLACK ANODIZE TYPE III CLASS 2 HARDCOAT
    • SET SCREW INSTALLATION FOR BOLT CATCH
    • MULTI CALIBER MARKING FOR BUILDING VERSATILITY
    FFL Required Before Shipping Please have your dealer email a copy of their FFL to sales@jacob-grey.com It is the responsibility of the consumer to ensure that the firearm they are purchasing is legal to ship, as presented on our website, to their dealer of choice, and that dealer is willing to accept the transfer.   (MOE IS A REGISTERED TRADE MARK OF MAG-PUL).   TO ALL 16 INCH GUNS DESCRIPTIONS AT BOTTOM OF PAGE

  • UPPER RECEIVER FEATURES
    • JACOB GREY 7075 BILLET ALUMINUM UPPER RECEIVER WITH NO FORWARD ASSIST
    • BARREL LENGTH 7.5″, (HEAVY) 1:10 TWIST, 4150 CHROME MOLY VANADIUM STEEL WITH A QPQ CORROSION RESISTANT FINISH AND QPQ COATED M4 FEED RAMP EXTENSION.
    • JG 7-SIDED M-LOK 1.3” INTERIOR DIAMETER 7” TACTICAL SERIES HANDGUARD
    • .750 LOW PROFILE GAS BLOCK AND PISTOL LENGTH GAS TUBE
    • BOLT CARRIER GROUP 9310 HEAT TREATED STEEL WITH A CORROSION RESISTANT BLACK NITRIDE FINISH. SHOT PEENED MPI BOLT, 8620 GAS CARRIER, JACOB GREY ENHANCED TITANIUM EXTRACTOR
    • MUZZLE DEVICE: JG 6-WAY NITRIDED COMPENSATOR
    • BLACK ANODIZE TYPE III CLASS 2 HARDCOAT
      LOWER RECEIVER FEATURES
    • JACOB GREY 7075 BILLET ALUMINUM JG-15 LOWER RECEIVER
    • BUFFER KIT: ARMASPEC SOUND MITIGATION BUFFER
    • STOCK: SB TACTICAL SBA3 PISTOL BRACE
    • GRIP: MAGPUL MOE SL
    • MAGAZINE: D&H INDUSTRIES 30 ROUND STEEL MAG
    • BOLT CATCH: 1/2X32 THREADED BOLT CATCH PIN
    • FLARED AND BEVELED MAGAZINE
    • BLACK ANODIZE TYPE III CLASS 2 HARDCOAT
    • SET SCREW INSTALLATION FOR BOLT CATCH
    • MULTI CALIBER MARKING FOR BUILDING VERSATILITY
    FFL Required Before Shipping Please have your dealer email a copy of their FFL to sales@jacob-grey.com It is the responsibility of the consumer to ensure that the firearm they are purchasing is legal to ship, as presented on our website, to their dealer of choice, and that dealer is willing to accept the transfer.

  • UPPER RECEIVER FEATURES
    • JACOB GREY 7075 BILLET ALUMINUM UPPER RECEIVER WITH NO FORWARD ASSIST
    • BARREL LENGTH 10.5″, (HEAVY) 1:10 TWIST, 4150 CHROME MOLY VANADIUM STEEL WITH A QPQ CORROSION RESISTANT FINISH AND QPQ COATED M4 FEED RAMP EXTENSION.
    • JG 7-SIDED M-LOK 1.3” INTERIOR DIAMETER 10” TACTICAL SERIES HANDGUARD
    • .750 LOW PROFILE GAS BLOCK AND CARBINE LENGTH GAS TUBE
    • BOLT CARRIER GROUP 9310 HEAT TREATED STEEL WITH A CORROSION RESISTANT BLACK NITRIDE FINISH. SHOT PEENED MPI BOLT, 8620 GAS CARRIER, JACOB GREY ENHANCED TITANIUM EXTRACTOR
    • MUZZLE DEVICE: JG 6-WAY NITRIDED COMPENSATOR
    • BLACK ANODIZE TYPE III CLASS 2 HARDCOAT
      LOWER RECEIVER FEATURES
    • JACOB GREY 7075 BILLET ALUMINUM JG-15 LOWER RECEIVER
    • BUFFER KIT: ARMASPEC SOUND MITIGATION BUFFER
    • STOCK: SB TACTICAL SBA3 PISTOL BRACE
    • GRIP: MAGPUL MOE SL
    • MAGAZINE: D&H INDUSTRIES 30 ROUND STEEL MAG
    • BOLT CATCH: 1/2X32 THREADED BOLT CATCH PIN
    • FLARED AND BEVELED MAGAZINE
    • BLACK ANODIZE TYPE III CLASS 2 HARDCOAT
    • SET SCREW INSTALLATION FOR BOLT CATCH
    • MULTI CALIBER MARKING FOR BUILDING VERSATILITY
    FFL Required Before Shipping Please have your dealer email a copy of their FFL to sales@jacob-grey.com It is the responsibility of the consumer to ensure that the firearm they are purchasing is legal to ship, as presented on our website, to their dealer of choice, and that dealer is willing to accept the transfer.

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