BEAR CREEK ARSENAL
All Finished Barrels go through a 100% Inspection Process.
Inspections Equipment includes CMMs and Air Gauges for the Bores.
BCA's expectations is that our Barrels, 16 inch or longer, will hold a 1.000" MOA at 100 yards with appropriate ammo and shooting techniques.
16" 5.56 NATO 1:7 TwistLightweight Profile41V50 CMV Steel QpQ Nitride FinishM4 Feedramps.625 Gas Seat Diameter: Mid-Length Gas1/2 x 28 Threads