The Smith & Wesson M&P Shield semi-auto pistol in .40 S&W is designed specifically for concealed carry, equally at home in a slim-line holster, pocket or purse. The Shield is for those who need a small and reliable pistol with power and accuracy for practical self-defense.  The Smith & Wesson M&P Shield uses a striker fired action handgun that has a short and audible reset. It has a sleek, contoured, and scalloped slide that provides easy operation. The frame is Lightweight Zytel Polymer, and the barrel and slide are stainless steel with a satin black Melonite 68 HRc finish. This pistol has a short and consistent trigger pull of roughly 6.5 pounds, and allows the user to repeatedly shoot on target accurately. The Smith & Wesson M&P Shield is backed by a LIFETIME service policy.