Smith & Wesson M&P9 M2.0 4.25in Optics Ready 9mm Pistol With Thumb Safety - 17+1 Rounds - The Smith and Wesson M&P9 M2.0 brings an enhanced grip texture allowing for better recoil management and greater comfort. Including optics ready slide with manual thumb safety. Optimal 18-Degree Grip Angle For Natural Point Of Aim M2.0 Flat face Trigger For Consistent Finger Placement That Allows For More Accurate And Repeatable Shooting Extended Rigid Embedded Stainless Steel Chassis To Reduce Flex And Torque When Firing