Meet the M&P From Smith & Wesson. Reinforced polymer chassis, superior ergonomics, ambidextrous controls, proven safety features. The standard in reliability when your job is to serve and protect and your life is on the line. Available in .45 ACP. In the design of the M&P, Smith & Wesson considered the needs of military and law enforcement from every conceivable angle. No other polymer pistol offers this combination of versatility, durability and safety. ALL BACKED BY SMITH & WESSON LIFETIME SERVICE POLICY.