S&WM&P .40 and .357 Sig Compact 10 Round Magazine 19456UA Cylinder Stop & Spring The Model 637 is part

The Model 637 is part of Smith & Wesson's J Frame Airweight family

Grooves are sharp and well-defined

Front doors and entryways

The hand (also called the cylinder hand) is the part that pushes against the cylinder's ratchet during trigger pull

This authentic Smith & Wesson 2-inch stainless steel barrel is designed specifically for J Frame Model 60 revolvers chambered in

S&WM&P .40 and .357 Sig Compact 10 Round Magazine 19456UA Cylinder Stop & Spring The Model 637 is part19456UB 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.