by Guy J. Sagi posted on January 26, 2011 Guns Support NRA Shooting Illustrated DONATE This may be one of the most frustrating guns I’ve tested. Don’t get me wrong. There were no failures to feed, stoppages or malfunctions of any sort in more than 100 rounds, and the gun handles like a dream. In this article AR-15, Barrett, semi-auto rifles Related Stories Barrett REC7 in 5.56 NATO Gallery The Truth About Pistons Barrett REC7 in 5.56 NATO MGI Hydra Marck-15 Modular Rifle Gallery MicroMOA Govnah Gas Block Most Popular Shotgun Limitations Low Round Count Pistol Drills The Thinking Man’s Defensive Gun How To Get Ladies To Hate Guns Want To Improve Your Accuracy? Get a Grip. Review: Ruger Silent-SR ISB