Smith and Wesson M&P45 M2.0 Features The new Smith & Wesson The M&P 45 M2.0 45 AUTO Pistol with a 5.125in 1/2x28 threaded barrel polymer frame enhanced grip texture flat face trigger optic height white dot sights optics ready slide reversable magazine release and ships with 4 interchangeable palmswell backstraps. Smith and Wesson M&P45 M2.0 Specifications Brand: Smith & Wesson Model: M&P45 M2.0 Caliber: 45 AUTO Capacity: 10+1 Optics Ready: Yes Length: 8.5 Front Sight: Optic Height White Dot Rear Sight: Optic Height White 2-Dot Action: Striker Fire Grip: Polymer Barrel Material: Stainless Steel with ArmorniteA(R) Finish Slide Material: Stainless Steel with ArmorniteA(R) Finish Frame Finish: Matte Black Barrel Length: 5 (12.7 cm) Weight: 30.3 oz.