THE KNIGHTS ARMAMENT SR-15 CQB 11.5 UPPER DIARIES

A viton o-ring stops extractor vibration and carry, and a hard chrome exterior simplifies cleansing and maintenance. The five.56mm three-Prong Flash Eliminator interferes with propellant gas combustion ahead of the muzzle to considerably minimize flash signature, is not going to ring on firing or when struck, which is appropriate Using the Knight�