When there’s no room for error, count on the Barrett Rec 7 Gen II carbine. The tough-as-nails Rec 7 uses the minimum number of parts and features the patented chrome-lined fluted gas block, one-piece 17-4 stainless piston, 8620 steel carrier with an integral piston strike, high-strength 9810 steel enhanced bolt, mil-spec A2 flash hider, free-floated hammer-forged chrome-lined barrel, and 7075 aluminum upper and lower receivers finished with Type 3 Class 2 hardcoat anodized and Cerakote.