The Mossberg 715T is a .22 LR semi-automatic rifle styled after an AR-15 in appearance but using a blowback mechanism and a proprietary receiver. It accepts Mossberg 702 Plinkster magazines and features a flattop receiver for optic mounting. Type: Semi-Auto Rifle Action: Gas-Operated Caliber: .22 LR Capacity: 25 Year introduced: 2011, USA Weight: 5.5 oz Overall length: 36.5" Status: Active Intended use: Training, Range, Plinking