The Smith and Wesson M&P 9mm with ambidextrous slide stop is one of a long line of duty ready pistols from one of America's oldest gun makers. Built to withstand anything the world can throw at it. Designed for superior ergonomics, the high strength polymer frame with steel reinforced chassis comes standard with 3 interchangable backstraps to adjust the grip to the shooters hand. The stainless steel slide and steel barrel are coated with melonite for extra corrosion resistance. The crisp striker trigger allows consistent trigger pull for accuracy on target. This model 209301 Smith and Wesson M&P semi-auto pistol features Picatinny-style rail, Stainless Steel Drift Adjustable Sights, and No thumb safety. The Smith and Wesson M&P 9mm comes standard with internal safety features, like a drop safety, as well as firing pin block safety. The Steel body double stack mags of the S&W M&P 9mm hold a full complement of ammo for a long service life.