The lightweight, semi-automatic Rec7 Gen II operates on a one-piece 14-7 stainless steel piston with two position gas plug. This Barrett REC7 Gen II 6.8 SPC rifle features a 16" flyweight barrel, olive drab green receiver, Magpul MOE stock, thread protector, ALG defense trigger, KeyMod rail attachment, Barrett handguard, and one 20 round magazine. Barrett REC7 Gen II 6.8 SPC Flyweight OD Green 14963