Check out this video from Patrol Base as they go over and test the G&G SMC9 GBB Carbine... "If your local CQB site is packed with speedybois, the G&G SMC9 GBB Carbine might be exactly what you need! In this PBTV Product Showcase, Stu takes a close look at one of the most innovative gas blowback carbines on the market.

Built around G&G's highly regarded GTP9 pistol system, the SMC9 combines the snappy trigger response and recoil of a GBB pistol with the stability, accuracy, and modularity of a compact submachine carbine. With a folding stock, M-LOK handguard, ambidextrous controls, external HOP-up adjustment, and full-auto capability, this platform is purpose-built for aggressive CQB gameplay."