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 New 2011 and 1911 Pistols for 2024 Body Language and Personal Defense Keeping The Proper Perspective 9mm Double Stack 1911 Pistol Roundup New Pistols for 2024 New Modern Sporting Rifles for 2024