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  • Cart / $13,282.89 14
      • × Estate Super Sport Competition Target Load 12GA 2.75-inch 1-1/8oz #8 Shot 25rdsEstate Super Sport Competition Target Load 12GA 2.75-inch 1-1/8oz #8 Shot 25rds 1 × $9.99
      • × RUGER PC CARBINE 9MM 16.12″ BARREL 10-ROUNDSRUGER PC CARBINE 9MM 16.12″ BARREL 10-ROUNDS 1 × $729.99
      • × canik sfx rival s for salecanik sfx rival s For Sale 2 × $829.99
      • × HK SP5 Sporting PistolHK SP5 Sporting Pistol 1 × $3,000.00
      • × winchester large rifle primersWinchester Large Rifle Primers #8-1/2 Box of 1000 (10 Trays of 100) 1 × $75.99
      • × winchester large rifle magnum primersWinchester Large Rifle Magnum Primers #8-1/2M Box of 1000 (10 Trays of 100) 1 × $75.49
      • × federal 210 primersFederal Large Rifle Primers #210 Box of 1000 (10 Trays of 100) 1 × $75.49
      • × RUGER 10/22 TARGET LITE .22LR 16.13-INCH 10RD BLACK W / LAMINATE THUMBHOLE STOCKRUGER 10/22 TARGET LITE .22LR 16.13-INCH 10RD BLACK W / LAMINATE THUMBHOLE STOCK 2 × $649.00
      • × Beretta Nano 9mm Centerfire Pistol with Pink FrameBeretta Nano 9mm Centerfire Pistol with Pink Frame 1 × $319.99
      • × 300 wsm brassWinchester Brass 300 Winchester Short Magnum (WSM) Bag of 50 1 × $41.99
      • × FIME GROUP VEPR RPK47 7.62X39MM 23.20″ BARREL 30 ROUNDS WITH TRAPDOOR STOCKFIME GROUP VEPR RPK47 7.62X39MM 23.20″ BARREL 30 ROUNDS WITH TRAPDOOR STOCK 1 × $5,699.99
      • × AR-STONER AR-15 A3 Upper Receiver Assembly 12.7x42mm 16" Barrel with 15" M-LOK Ultralight HandguardAR-STONER AR-15 A3 Upper Receiver Assembly 12.7x42mm 16" Barrel with 15" M-LOK Ultralight Handguard 1 × $295.99

      Subtotal: $13,282.89

      View cartCheckout

  • 14

    Cart

    • × Estate Super Sport Competition Target Load 12GA 2.75-inch 1-1/8oz #8 Shot 25rdsEstate Super Sport Competition Target Load 12GA 2.75-inch 1-1/8oz #8 Shot 25rds 1 × $9.99
    • × RUGER PC CARBINE 9MM 16.12″ BARREL 10-ROUNDSRUGER PC CARBINE 9MM 16.12″ BARREL 10-ROUNDS 1 × $729.99
    • × canik sfx rival s for salecanik sfx rival s For Sale 2 × $829.99
    • × HK SP5 Sporting PistolHK SP5 Sporting Pistol 1 × $3,000.00
    • × winchester large rifle primersWinchester Large Rifle Primers #8-1/2 Box of 1000 (10 Trays of 100) 1 × $75.99
    • × winchester large rifle magnum primersWinchester Large Rifle Magnum Primers #8-1/2M Box of 1000 (10 Trays of 100) 1 × $75.49
    • × federal 210 primersFederal Large Rifle Primers #210 Box of 1000 (10 Trays of 100) 1 × $75.49
    • × RUGER 10/22 TARGET LITE .22LR 16.13-INCH 10RD BLACK W / LAMINATE THUMBHOLE STOCKRUGER 10/22 TARGET LITE .22LR 16.13-INCH 10RD BLACK W / LAMINATE THUMBHOLE STOCK 2 × $649.00
    • × Beretta Nano 9mm Centerfire Pistol with Pink FrameBeretta Nano 9mm Centerfire Pistol with Pink Frame 1 × $319.99
    • × 300 wsm brassWinchester Brass 300 Winchester Short Magnum (WSM) Bag of 50 1 × $41.99
    • × FIME GROUP VEPR RPK47 7.62X39MM 23.20″ BARREL 30 ROUNDS WITH TRAPDOOR STOCKFIME GROUP VEPR RPK47 7.62X39MM 23.20″ BARREL 30 ROUNDS WITH TRAPDOOR STOCK 1 × $5,699.99
    • × AR-STONER AR-15 A3 Upper Receiver Assembly 12.7x42mm 16" Barrel with 15" M-LOK Ultralight HandguardAR-STONER AR-15 A3 Upper Receiver Assembly 12.7x42mm 16" Barrel with 15" M-LOK Ultralight Handguard 1 × $295.99

    Subtotal: $13,282.89

    View cartCheckout

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“AR-STONER AR-15 A3 Upper Receiver Assembly 12.7x42mm 16″ Barrel with 15″ M-LOK Ultralight Handguard” has been added to your cart. View cart

AR-STONER AR-15 A3 Upper Receiver Assembly 450 Bushmaster 16″ Barrel 15″ Ultralight M-LOK Handguard

Category: AR UPPERS
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This AR-STONER Rifle length upper features a 450 Bushmaster bolt carrier group, parkerized finish, low profile gas block, 16″ barrel, 15″ Ultralight M-LOK handguard and a heavy profile barrel. The A3 upper will attach to virtually any standard AR-15 lower receiver and comes complete with charging handle, forward assist, ejection port cover, bolt and bolt carrier assembly. Supplied without a rear sight, this upper is a great platform for a red dot sight or iron sights (both sold separately).

Features:

450 Bushmaster Bolt Carrier Group
15″ Ultralight M-LOK Handguard
16″ 1:24″ Twist Barrel
AR-STONER logo
Made In United States of America
warning-iconWARNING: Cancer and Reproductive Harm – www.P65Warnings.ca.gov.

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