Hello Calguns,
This ArmaLite Upper Assembly with 20 rounds down the barrel and includes a forged upper receiver assembly and barrel assembly. AR-10 uppers use 7175-T74 aluminum Caliber: .308/7.62 X 51mm NATO Barrel: 16" Double Lapped, Chrome Lined, 4140 steel, M-4 Feed Ramps Rifling Twist: RH 1:11.25" Muzzle Device: Afixed Muzzle Break Front Sight Base: Picatinny Rail Gas Block. Top of gas block is .398 (+/- .010) lower than top of receiver Upper Receiver: Forged Flattop with Picatinny Rail 7175-T74 Aluminum Finish: Hard Anodized Aluminum, Manganese Phosphated Steel Add 3% for PayPal payments
This upper DOES NOT include a bolt carrier group assembly or charging handle. The AR-10A4 Carbine Upper Assembly features a double lapped, chrome lined barrel. The Picatinny Rail on the upper receiver and the gas block allow rapid and repeatable interchange of removable iron or scope sights. I'm located in Bay Area but will ship on your dime!
Email me for pictures upon request!!
Price: $875 OBO
This ArmaLite Upper Assembly with 20 rounds down the barrel and includes a forged upper receiver assembly and barrel assembly. AR-10 uppers use 7175-T74 aluminum Caliber: .308/7.62 X 51mm NATO Barrel: 16" Double Lapped, Chrome Lined, 4140 steel, M-4 Feed Ramps Rifling Twist: RH 1:11.25" Muzzle Device: Afixed Muzzle Break Front Sight Base: Picatinny Rail Gas Block. Top of gas block is .398 (+/- .010) lower than top of receiver Upper Receiver: Forged Flattop with Picatinny Rail 7175-T74 Aluminum Finish: Hard Anodized Aluminum, Manganese Phosphated Steel Add 3% for PayPal payments
This upper DOES NOT include a bolt carrier group assembly or charging handle. The AR-10A4 Carbine Upper Assembly features a double lapped, chrome lined barrel. The Picatinny Rail on the upper receiver and the gas block allow rapid and repeatable interchange of removable iron or scope sights. I'm located in Bay Area but will ship on your dime!
Email me for pictures upon request!!
Price: $875 OBO
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