Smith & Wesson M&P Shield M2.0, Striker Fired, Semi-Automatic, Polymer Frame Pistol, Micro-Compact, 45 ACP, 3.3 Barrel, Armornite Finish, Black, 3 Dot Sights, No Thumb Safety, 2 Magazines, (1) 6-Round and (1) 7-Round 11531 The M&P Shield is an easy to conceal pistol that offers professional grade features with simple operation and reliable performance. One million Shield owners can't be wrong. Extremely thin and lightweight - can be comfortably carried all day.