Features Include: 45 ACP, Model M&P45 M2.0, Capacity: 10+1, 4.6" Barrel, 7.9" Overall length, Weight: 27 oz., Striker Fire action, Polymer grip, Stainless Steel Armornite barrel & slide material, Polymer frame material, Steel White Dot front sight, Steel White Two Dot rear sight, Thumb safety. High grip to barrel bore axis makes the M&P pistol more comfortable to shoot reducing muzzle rise and allowing for faster aim recovery. Proven optimal 18-degree grip angle for natural point of aim. Four interchangeable palmswell grip inserts for optimal hand fit and trigger reach - S, M, ML, L. Aggressive grip texture for enhanced control. New M&P M2.0 crisp trigger with lighter trigger pull. Tactile and audible trigger reset. Accurate 1 in 15" twist M&P M2.0 barrel. Extended rigid embedded stainless steel chassis to reduce flex and torque when firing.