by Guy J. Sagi posted on December 22, 2010 Guns Support NRA Shooting Illustrated DONATE Bushmaster ACR In this article 5.56 NATO, Bushmaster, Magpul, Tactical Related Stories Bushmaster ACR Smith & Wesson M&P15 MOE New for 2018: Bushmaster XM-15 SD AR-15 Pistol Aftermarket AR Magazines Review: IWI Zion-15 Rifle Most Popular New Pistols for 2024 New 2011 and 1911 Pistols for 2024 Keeping The Proper Perspective Body Language and Personal Defense New Lever & Pump Action Rifles for 2024 Home Defense Pistol Skills