AN UNBIASED VIEW OF KNIGHTS ARMAMENT SR-15 CQB 11.5 UPPER

A viton o-ring stops extractor vibration and lift, and a hard chrome exterior simplifies cleansing and servicing. The 5.56mm three-Prong Flash Eliminator interferes with propellant gasoline combustion ahead with the muzzle to substantially lessen flash signature, will never ring upon firing or when struck, which is suitable With all the Knight’s