57179 Smith & Wesson N Frame Model 57 Thumb Piece & Nut Blue Steel .41 Magnum Used stripper clip guide This is a precision operation

This is a precision operation that requires:

Verify your dash number before ordering

The locking block engages the barrel locking lugs and locks the barrel to the slide during firing

Condition: Factory new OEM part

Caliber: Specifically designed for

57179 Smith & Wesson N Frame Model 57 Thumb Piece & Nut Blue Steel .41 Magnum Used stripper clip guide This is a precision operationPart# 57179 Smith & Wesson N Frame Model 57 Thumb Piece & Nut . 41 Magnum Blue Steel Old Style Used Part We sell used, new & new old stock Smith & Wesson double action revolver parts. Shoot us an email or give us a call for all your S&W Gun needs! USA Guns And Gear How to determine the model number of your Smith & Wesson Revolver. Swing out the cylinder , check behind the yoke on the frame for a MODEL NUMBER. Model numbers began in 1957 58. So if