Smith & Wesson 109351 M&P 9 *MA Compliant 9mm Luger 4.25" 10+1 Black Armornite Stainless Steel Interchangeable Backstrap Grip

The Smith & Wesson M&P has a reinforced polymer chassis, superior ergonomics, ambidextrous controls, and proven safety features. In designing the M&P, Smith & Wesson considered the needs of military and law enforcement from every conceivable angle, so the M&P is the standard in reliability when your job is to serve and protect and your life is on the line.
This model features three interchangeable grip sizes, two magazines, Picatinny rail, a no manual safety, and is MA Compliant.