by Jorge Amselle posted on August 3, 2011 Guns Support NRA Shooting Illustrated DONATE Spike's Tactical ST Vanguard In this article AR-15, Spike's Tactical Related Stories Spike's Tactical ST Vanguard First Look: SilencerCo AR-15 Lower Receiver Hexmag HX30 Testing Magpul AR-15 and Glock Magazines Ruger SR-556 Takedown Rifle Most Popular My Guns Don't Suit Me Anymore How It Started Pushing The Limits of Smaller Guns Optics Mounting 101 The Do's And Don'ts Of Gearing Up Straight Talk: Jelly Bryce Oklahoma Shootist