by Shooting Illustrated Staff posted on October 28, 2010 Guns Support NRA Shooting Illustrated DONATE See photos of the Auto-Ordnance AOM160 M1 Carbine in this gallery. In this article .30 Carbine, Auto-Ordnance, semi-auto rifles Related Stories Auto-Ordnance AOM160 The Truth About Pistons Barrett REC7 Chambered in 5.56 NATO Gallery Benelli MR1 Gallery DPMS Panther 3G1 Gallery 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