by Shooting Illustrated Staff posted on March 21, 2011 Guns Support NRA Shooting Illustrated DONATE The LaRue Tactical OBR ups the ante for AR-pattern rifles with its superior performance and its 7.62 NATO chambering adds versatility. In this article .308 Win., AR, LaRue Tactical, semi-auto rifles Related Stories LaRue Tactical OBR Turnbull Manufacturing Introduces TAR-10 Rifle DRD Tactical Announces Paratus Rifle Line DS Arms SA58 Para Tactical Carbine Gallery Aftermarket AR Magazines Most Popular So What’s Next? Jim Cirillo’s 1-2-3-6 Drill Be More Than A Bodyguard Which Shotgun Safety Is Best? Grocery Stores Lining up for Ammo Vending Machines Review: Smith & Wesson Model 1854 Rifle