The 10/22 Tactical features an A2-style synthetic stock, flat-top Picatinny rail, and threaded 16.1-inch barrel ready for a suppressor or muzzle device. Type: Semi-Auto Rifle Action: Blowback Caliber: .22 LR Capacity: 10 Year introduced: 2010, USA Weight: 5 oz Overall length: 34.5" Status: Active Intended use: Plinking, Training, Tactical