5 Simple Statements About Knights Armament SR-15 16 Upper Explained
A viton o-ring stops extractor vibration and raise, and a tough chrome exterior simplifies cleansing and servicing. The 5.56mm 3-Prong Flash Eliminator interferes with propellant gasoline combustion ahead from the muzzle to considerably lessen flash signature, will not likely ring on firing or when struck, and is suitable While using the Knight’s