HOW KAC SR 15 14.5 UPPER CAN SAVE YOU TIME, STRESS, AND MONEY.

A viton o-ring stops extractor vibration and raise, and a hard chrome exterior simplifies cleansing and maintenance. The 5.56mm 3-Prong Flash Eliminator interferes with propellant gasoline combustion ahead of your muzzle to appreciably lessen flash signature, won't ring upon firing or when struck, and is also appropriate Using the Knight’s line o