The reality of protection is that you never know when you'll need it. They took the power and features of their full sized M&P pistols and put them into a slim"" lightweight pistol the size of your hand. The M&P Shield is an easy to conceal pistol that offers professional grade features with simple operation and reliable performance day or night. One million Shield owners can't be wrong. Includes 2 magazines"" one with extended capacity for full grip.