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 Barrett REC7 in 5.56 NATO Most Popular The Rise Of The “Wonder Nine” 14 Great Pocket Pistols for Personal Defense Top 5 'Budget-Priced' .50 BMG Rifles SIG Sauer Acquires General Robotics Keeping It In Perspective Concealed Carry With A 1911