Bear Creek Arsenal AR-10 .308 Caliber 20in Upper Receiver

This BCA AR-10 complete .308 rifle length upper has a 20 inch 416R stainless Heavy barrel, and features a 1:10 twist rate, with a rifle length gas system. It includes a 15 inch MLOK split rail, an M4 flat-top billet upper receiver, a BCA AR10 bolt carrier group, a flash hider, and a rear charging handle and features the new handguard. This .308 upper is compatible with 1st gen DPMS low profile lowers.Shop more .308 Uppers!Magazine not included. Specifications for Bear Creek Arsenal AR-10 .308 Caliber 20in Upper Receiver: Manufacturer: Bear Creek Arsenal Cartridge: .308 Winchester Barrel Length: 20 in Barrel Profile: Heavy Gas System Length: Rifle Length Barrel Twist Rate: 1-10 Finish: Stainless Steel Fabric/Material: 416R Stainless Steel Handguard Length: 15 in Gun Rail: M-LOK Gun Make: AR Platform Gun Model: AR-10 Barrel Material: 416R Stainless Steel Package Contents: Bear Creek Arsenal AR-10 .308 Upper 20in 416R SS Heavy Barrel 1-10 Twist Rifle Length 15in MLOK Split Rail