The M&P45 Shield M2.0 is an easy-to-conceal pistol that offers professional-grade features simple operation and reliable performance. With its aggressive grip texture crisp trigger and thin profile it can be comfortably carried all day. – CALIBER 45 AUTO – BARREL LENGTH 3.3 – CAPACITY 7+1 rounds – Model M&P45 Shield M2.0 – Weight 20.5 oz. (581.2 g) – Rear Sight 2 White Dots – Grip Slim textured – Front Sight White Dot – Width 1.05 (2.6 cm) – Barrel 3.3 (8.4 cm) Stainless steel w/Armornite® finish – Overall Height 5.0 (12.7 cm) – Frame Size Compact Slim – Slide Stainless Steel with Armornite® finish – Overall Length 6.45 (16.4 cm) – Action Striker-fired semi-automatic – Frame Black Polymer – Sight Radius 5.3 (13.5 cm) – Rifling 1:15 Twist