Smith & Wesson N Frame Cylinder Stop & Spring Old Style - 62981D fiber optic verify dash number before ordering

verify dash number before ordering Important compatibility notes:

N36 Smith & Wesson N Model 57 Old Style Long Bolt Assembly Used 41 Mag

Manufacturer: Wolff GunspringMakers (Made in USA)

Model: M&P 45 Full Size & Compact

Smith & Wesson N Frame Cylinder Stop & Spring Old Style - 62981D fiber optic verify dash number before orderingSmith & Wesson N Frame Cylinder Stop & Spring Old Style This factory original Smith & Wesson N Frame Cylinder Stop & Spring is a critical timing component that locks the cylinder in alignment with the barrel at the moment of firing. The cylinder stop (also called the cylinder bolt) rises from the frame to engage the cylinder notches, preventing rotation during the firing cycle. A worn or broken cylinder stop causes cylinder timing failures and