This BCA AR-10 complete .308 rifle length upper has a 20″ 416R stainless steel straight fluted Heavy barrel, and features a 1:10 twist rate, with a rifle length gas system. It includes a 15″ MLOK Rail, an M4 flat-top billet upper receiver, a BCA AR10 bolt carrier group, a flash hider, and a left side charging (Gen 2) handle (patent pending). This 308 upper is compatible with 1st gen DPMS low profile lowers.
Bear Creek Arsenal manufactures all AR-10 rifles, complete upper assemblies, barrels, bolt carrier groups (bcg), and components in-house here in Sanford, NC. Choose an American-made AR-10 complete upper assembly from Bear Creek Arsenal, designed for high accuracy and backed by a lifetime warranty. Visit our YouTube channel to see our AR15s and AR10s in action and get answers to common questions about your gun.
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