by Shooting Illustrated Staff posted on October 30, 2010 Guns Support NRA Shooting Illustrated DONATE ** When you buy products through the links on our site, we may earn a commission that supports NRA's mission to protect, preserve and defend the Second Amendment. ** STI Sentinel Premier In this article .45 ACP, concealed carry, self-defense, semi-auto handguns, STI Related Stories Kimber Custon Crimson Carry II Gallery Detonics Combat Master Evolution Gallery STI Tactical 4.15 Gallery Olympic Arms Enforcer Gallery Colt New Agent Most Popular Shotguns: How To Breach The Ruger RPR – A Lot of Precision for the Price Skills Check: Harden The Diamond Review: Mantis TitanX Training System 10 Budget-Priced .22 Rifles Under $200 First Look: Wilson Combat WCP365 2.0