The AR-15 Barrel is a 20" Heavy barrel made out of 416R Stainless steel with a Stainless steel finish, a 1:7 twist rate and a rifle length gas system. The barrel is chambered in .224 Valkyrie with Straight Flutes.
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.
|Material||416R Stainless Steel|
|Thread Pitch||1/2 x 28|
|Feed Ramp||M4 Feedramp|
|Gas System||Rifle 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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