THE SINGLE BEST STRATEGY TO USE FOR KNIGHTS ARMAMENT SR-15 CQB 11.5 UPPER

A viton o-ring prevents extractor vibration and carry, and a hard chrome exterior simplifies cleansing and servicing. The 5.56mm 3-Prong Flash Eliminator interferes with propellant gas combustion forward of the muzzle to significantly lower flash signature, will likely not ring on firing or when struck, which is compatible Using the Knight’s line