Smith & Wesson K Frame Model 19-5 .357 Magnum 4" Pinned Barrel 1921AB m&p 22 compact Important compatibility note: This is

Important compatibility note: This is the old style hammer with the firing pin on the hammer itself

The bolt (also called the cylinder stop) locks the cylinder in proper alignment with the barrel for safe firing

Ejector pin

Part #294260000

This precision component provides a clear sight picture for improved accuracy and reliable performance

Smith & Wesson K Frame Model 19-5 .357 Magnum 4" Pinned Barrel 1921AB m&p 22 compact Important compatibility note: This isSmith & Wesson K Frame Model 19 5 . 357 Magnum 4" Pinned Barrel Restore your Model 19 5 Combat Magnum to factory spec with this genuine Smith & Wesson OEM 4" pinned barrel. The pinned barrel is a hallmark of classic S&W craftsmanship sought after by collectors and shooters alike for its tight lockup and historical authenticity. A used original equipment part machined to S&W's exacting tolerances. Part Details Part Number: 1921AB Length: 4" Style: