by Shooting Illustrated Staff posted on March 31, 2011 Guns Support NRA Shooting Illustrated DONATE It might look like a gun out of "Star Trek," but the Steyr AUG/A3 SA USA is available in our own time and makes a fine choice for home defense. In this article .223 Rem., bullpup, semi-auto rifles, Steyr Related Stories Steyr AUG/A3 SA USA Ruger Mini-14 Steyr AUG to Be Available With Cold Hammer-Forged Barrel MGI Hydra Marck-15 Modular Rifle Gallery Turnbull Introduces TAR-15 Semi-Automatic Rifle Most Popular Shotguns: One Loud Flashlight Firearms Vs. Shotguns Think Like A Crook First Look: Canik Mete MC9 Prime 10 Budget-Priced .22 Rifles Under $200 No! Go Away!