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Mfg Item #: bca1655618
This Bear Creek Arsenal AR-15 16" M4 contour, parkerized 5.56 barrel has a carbine length gas system with a 1:8 twist rate. Our 5.56 NATO parkerized rifle barrels are made from the finest 4150 Chrome Moly Vanadium and precisely rifled for high accuracy at a great price. Use a Bear Creek Arsenal ar barrel in your next AR 15 build and experience superior performance backed by a lifetime warranty!
All finished barrels go through a 100% inspection process. Inspections Equipment includes CMMs and Air Gauges for the bores as well as visual and machine inspection. Visit our YouTube channel to see our AR15 and AR10 barrels in action and get answers to common questions about your gun.