Recover Tactical MCH Charging Handle for S&W M&P 9mm/40 Double Stack Black. The Charging Handle helps with racking the slide on your weapon. Specifications for Recover Tactical MCH Charging Handle for S&W M&P 9mm/40 Double Stack: Manufacturer: Recover Tactical Color: Black Fabric/Material: Glass Reinforced Polymer Gun Make: Smith & Wesson Gun Model: Smith & Wesson M&P 40 Smith & Wesson M&P 9 Hand: Ambidextrous Features of Recover Tactical MCH Charging Handle for S&W M&P 9mm/40 Double Stack: Allows for a more ergonomic charge of your gun; No protruding parts to snag on clothes or holster; Simple installation; Won t damage your firearm Package Contents: Recover Tactical MCH Charging Handle for S&W M&P 9mm/40 Double Stack What firearm models does the manufacturer say Recover Tactical MCH Charging Handle for S&W M&P 9mm/40 Double Stack is compatible with? The manufacturer says that Recover Tactical MCH Charging Handle for S&W M&P 9mm/40 Double Stack is compatible with Smith & Wesson M&P 9 Smith & Wesson M&P 40Recover Tactical MCH-01: MCH Charging Handle for S&W M&P 9mm/40 Double Stack Black