The FN SCAR 17S is the civilian semi-auto version of the MK 17 SCAR-H, chambered in 7.62x51mm NATO. Combines the hard-hitting .308 cartridge with the SCAR platform ergonomics. Type: Semi-Auto Rifle Action: Gas-Operated Caliber: 7.62x51mm Capacity: 20 Year introduced: 2009, Belgium Weight: 8 oz Overall length: 37.75" Status: Active Military use: Yes Intended use: Hunting, Tactical, Precision