Introducing the exciting and new G4S the ultimate in semiautomatic rifles chambered in .22LR it is ideally suited for plinking and precision shooting. The tactical features of the G4S includes a 6-position adjustable AR style stock provisions for mounting all types of accessories through the generous amount of Keymod M-LOK and picatinny rail mounting provisions. Additionally the G4S features a stainless steel lined aluminum 16.5 barrel a thumbhole pistol grip and a detachable 10-round magazine with an optional 50-round drum magazine. - Caliber: .22 LR - Barrel Length: 16.5 - Overall Length: 35-38 - Capacity: 10-Round Stick Optional 50-Round Drum - Action: Semi Automatic - Material: Aircraft Grade 7075 Machined Aluminum