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This Bear Creek Arsenal AR-15 20" heavy profile, 416 R Stainless Steel with Black Nitride finish and bear claw flutes. This 5.56 NATO barrel has a rifle length gas system with a 1:8 twist. Our AR-15 Stainless steel rifle barrels are made from the finest 416R Stainless steel and precisely rifled for high accuracy at a great price. Use a Bear Creek Arsenal ar barrel in your AR15 next build and experience superior performance back 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.
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Does not include gas block or gas tube
|Material||416R Stainless Steel|
|Thread Pitch||1/2 x 28|
|Feed Ramp||M4 Feedramp|
|Gas System||Rifle Length|
|Gas Block System||0.750|