by Shooting Illustrated Staff posted on November 9, 2011 Guns Support NRA Shooting Illustrated DONATE Smith & Wesson owned the world of handguns when revolvers were king. The company has now set its sights firmly on the polymer market by increasing its lineup with the SD series. In this article .40 S&W, 9 mm, semi-auto handguns, Smith & Wesson Related Stories Smith & Wesson SD Series Guns for Gals Smith & Wesson SD40 Home Defense Kit Crimson Trace Green Laserguard for M&P Shield Springfield Armory XD(M) 3.8 Compact Most Popular Review: Walther PDP Compact Steel Frame First Look: Kel-Tec PR57 Pistol First Look: Staccato HD Pistols First Look: Mossberg 590M Mag-Fed Professional Series First Look: Mossberg 940 Pro Tactical Thunder Ranch Shotgun First Look: Tekto Knives Alpha F1 EOTech Edition