The Larue Tactical OBR (Optimized Battle Rifle) in 7.62 NATO is a precision semi-automatic rifle designed by Mark Larue to achieve precision bolt-action accuracy from a semi-automatic platform. The 18-inch barrel, free-floating handguard, and Larue's Optimized trigger group deliver sub-MOA performance with match-grade ammunition. Larue Tactical of Leander, Texas built their reputation supplying quick-detach scope mount systems to US military and law enforcement before producing complete rifles. Type: Rifle Action: Semi-Automatic Caliber: .308 Winchester / 7.62 NATO Capacity: 20 Year introduced: 2009, USA Weight: 132 oz Overall length: 37.5" Status: Active Intended use: hunting, hog_hunting, sniper, precision, duty