The IWI Galil ACE in 5.56x45mm with 16-inch barrel is the modernized NATO-caliber variant of the classic Israeli Galil family, updated with a folding adjustable stock, improved ergonomics, a Picatinny rail, and M-LOK-compatible forend. It retains the rotating bolt long-stroke gas piston system of the original Galil. Imported into the USA in semi-auto configuration. Type: Semi-Auto Rifle Action: Gas-Operated Caliber: 5.56x45mm Capacity: 30 Year introduced: 2014, Israel Weight: 7.9 oz Overall length: 35.1" Status: Active Intended use: Tactical, Home Defense, Military Simulation