INTRODUCING THE ALL NEW GREYFORGE SERIES GF9 FROM CQT WEAPON SYSTEMS. ENGINEERED, MANUFACTURED AND BUILT IN THE U.S.A. THE BILLET LOWER AND UPPER RECEIVERS EXCEED ALL MIL SPECIFICATIONS MAKING THE SNK9 LIGHTWEIGHT AND DURABLE. THE HEART OF THE SNK9 IS THE CQTWS BARREL. EACH CQTWS BARREL IS 100% MACHINED IN HOUSE IN OUR BARREL CELL DIVISION FROM 4150. AVAILABLE IN: 16" & 6", BARREL LENGTHS. BARRELS ARE FINISH OFF WITH ONE OF CQT WEAPONS SYSTEMS MUZZLE DEVICES. THE CQT ALUMINUM M-LOK HANDGUARD IS TOPPED OFF WITH A SET OF DEFIANCE FLIP UP FRONT AND REAR SIGHTS. YOUR SHOULDER WILL LOVE THE MISSION FIRST MINIMALIST STOCK. USES STANDARD GLOCK MAGAZINES.