Windham Weaponry SRC in 7.62x39mm pistol configuration with a 10.5-inch barrel, offering AK-caliber performance in an AR-ergonomic pistol format. Accepts standard AK-pattern magazines via a modified lower receiver. Type: Rifle Action: Semi-Automatic Caliber: 7.62x39mm Capacity: 30 Year introduced: 2017, USA Weight: 96 oz Overall length: 24" Status: Active Intended use: Home Defense, Suppressor Host, CQB