LaRue OBR chambered in 7.62 NATO/.308 Win with 16-inch stainless barrel. LaRue's AR-10 pattern platform brings the same integral Picatinny upper receiver and free-float handguard to the larger cartridge, delivering precision .308 performance in a compact battle rifle envelope. Type: Rifle Action: Semi-Automatic Caliber: .308 Win Capacity: 20 Year introduced: 2007, USA Weight: 144 oz Overall length: 35" Status: Active Intended use: Tactical, Precision Shooting, Law Enforcement