BCA Grizzly Bear III .224 Valkyrie Complete AR-15 Rifle, 22" Heavy Barrel, 1:7 with M-LOK Rail

The BCA AR-15 Complete Rifle has a 22" Heavy barrel made out of 416R Stainless steel, a 1:7 twist rate and a Rifle Length Gas System. The build includes a 15" MLOK rail, an M4 flat top forged upper receiver with forward assist, a proprietary bolt carrier group, birdcage flash hider and a charging handle. It is chambered in .224 Valkyrie and machined with feed ramps in the barrel extension. All Finished Rifles go through a 100% Inspection Process. Inspections Equipment includes CMMs and Air Gauges for the Bores. BCA's expectations is that all our Rifles, 16 inch or longer, will hold a 1.000" MOA at 100 yards with appropriate ammo and shooting techniques.