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 Heckler & Koch P30 Most Popular The Classics: Winchester Model 70 How Much Ammo Do You Carry? First Look: Beretta 1301 Tactical C Shotguns Pepper Spray: Do It Right The First Time A History of the .45 Caliber How To: Avoid One Tax this Month