Introducing the NEW Jackhammer Pistol the ultimate in semiautomatic pistols chambered in .22 LR ideally suited for plinking and precision shooting. Designed as an air-cooled blowback operated magazine-fed firearm and meant to be fired as a handgun using a two hand grip. Features a 5 3/8 barrel Picatinny rail mounting provisions and the ability to use 10-round stick or 50-round drum magazines. - Specs: - Caliber: .22 LR - Barrel Length: 5 3/8 - Overall Length: 16 1/2-16 7/8 - Weight: 2 1/2 lbs. - Capacity: 10-Round Stick - Action: Semi Automatic - Material: Aircraft Grade 7075 Machined Aluminum - Controls: Ambidextrous safety