Description
Rock River Arms RRA 10.5″ Mountain Pistol Upper Half Chrome Lined 5.56 1:7 NATO AR15 AR-15
Product Details
Rock River Arms 10.5-in Carbine Length Gas System Upper Receiver Group. Perfect for your home defense CQB AR Pistol Brace Build! 5.56 NATO 10.5″ Chrome Lined Barrel 1:7 Twist, A2 Flash Hider, Black Finish (BCG and Charging Handle Included)
