Check the listing for details. 4X S&W M&P M2.0 Small Medium Large BLACK Backstrap Full Size Palmswell 1.0 2.0. Color: Black M2.0, Condition: New. Listed at 32.00 USD. PLEASE READ ENTIRE DESCRIPTION PRIOR TO PURCHASE RETURN POLICY - NO RETURNS ON GUN PARTS - Return requests will be declined Please verify you are purchasing the correct part - Contact us if you are unsure (4) Smith & Wesson M&P BLACK Backstraps (Grips) (1) Small, (1) Medium, (1) Medium-Large, (1) Large FITS Full Size M&P M2.0 9mm / 40S&W / 357sig / 45 FITS Full Size & Compact 10mm FITS the M&P12 Shotgun These are factory "2.0" backstraps. They will fit the 1.0 S&W recommends using an M2.0 frame tool to secure a 2.0 backstrap on a 1.0 handgun. RETURNED items due to incorrect address will be refunded minus actual shipping fees we paid NO INTERNATIONAL SHIPPING This is an OEM factory part. These items are not for sale in retail stores and have no retail packaging.They are intended to be shipped directly to a gunsmith for repair or replacement.This factory part may require Disassembly and Assembly to replace it. It is recommended that all Smith & Wesson parts be installed and fitting by a qualified gunsmith.