ATI's Mil-Sport AR-style semi-auto in .22 LR with aluminum upper and lower receivers. More premium than the Omni Hybrid polymer platform. Uses proprietary magazines with standard AR geometry. Type: Rifle Action: Semi-Auto Caliber: .22 LR Capacity: 28 Year introduced: 2016, USA Weight: 80 oz Overall length: 35.5" Status: Active Intended use: Plinking / Range Training