This Bear Creek Arsenal AR-15 16" heavy, parkerized .300 blackout barrel has a pistol length gas system with a 1:8 twist. Our .300 blackout parkerized pistol 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 AR15 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.
Shop more .300 Blackout Barrels!
We recommend PPU Rifle Line 125gr.
Does not include gas block or gas tube
|Material||4150 Chrome Moly Vanadium|
|Thread Pitch||5/8 x 24|
|Feed Ramp||.300 Blackout Feedramp|
|Gas System||Pistol Length|
|Gas Block System||0.750|
What magazine/ammo does BCA recommend for each caliber?
These are brands that BCA uses in the facility to test fire our products. However, there are several brands that will also function properly. Caliber Magazine Ammo Grain Weight Ammo Brands BCA Status AR15 - 223/5...
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