Smith & Wesson K Frame Model 10 Used Cylinder Stop & Spring Old Style .38 Special Part 1081A M59B1 This is a genuine Smith

This is a genuine Smith & Wesson factory OEM barrel for M&P 40 Full Size pistols chambered in

Fits: Smith & Wesson M&P 9 Compact (9mm)

Part #34184A Smith & Wesson J Frame Model 34 Used

This part is specific to 3rd Generation compact 9mm models listed above

Part Number: 18163

Smith & Wesson K Frame Model 10 Used Cylinder Stop & Spring Old Style .38 Special Part 1081A M59B1 This is a genuine SmithSmith & Wesson K Frame Model 10 Used Cylinder Stop & Spring Old Style Part #1081A This listing is for the cylinder stop and spring only old style configuration. Genuine used OEM Smith & Wesson part for the K Frame Model 10 revolver chambered in . 38 Special. The cylinder stop (also called the cylinder bolt) locks the cylinder in alignment with the barrel at the moment of firing. This old style variant is specific to early production Model 10 revolvers