Smith & Wesson M&P .40 and .357 Sig Compact 10 Round Magazine 19455UD O178 Fits Smith & Wesson M&P

Fits Smith & Wesson M&P Shield M2

310" width is standard for these frame sizes in the new-style design

Reliable Performance: Same quality part that came with your firearm from the factory

Questions about compatibility or need additional parts

This authentic Smith & Wesson cylinder delivers the precision and reliability you expect from factory OEM parts

Smith & Wesson M&P .40 and .357 Sig Compact 10 Round Magazine 19455UD O178 Fits Smith & Wesson M&P19455UD Smith & Wesson M&P . 40 and . 357 Sig Compact 10 Round Magazine with Finger Grip Used Excellent Condition Smith & Wesson parts and accessories are made from high quality materials and made to last. Show your S&W pride while also using some of the best gear on the market. These magazines are perfect as a replacement or spare.