Bolt-action centerfire in .223/5.56 or .308/7.62 NATO. Feeds from any AR-15 or AR-10 magazine. Synthetic FLEX system stock. Barrel 18.5" or 20" with or without threaded muzzle and flash hider (on 18.5" model). Also available in Predator/Varmint variation with target-style laminated stock; Patrol Model with 16.25" barrel in .223, .308 or .300 Blackout. NOTE: Deduct 10 percent for Predator/Varmint; 25 percent for Patrol model.