Smith & Wesson K Frame Model 19 Internal Parts Lot .357 Magnum - Used OEM Trigger Hand This is a genuine factory

This is a genuine factory OEM part

22 Magnum Stainless (rimfire) Main spring is interchangeable across all K Frame models regardless of caliber (centerfire and rimfire)

The bolt locks the action closed during firing and extracts/ejects spent shells

or if trigger pull feels inconsistent

SW11 Smith & Wesson Vintage O

Smith & Wesson K Frame Model 19 Internal Parts Lot .357 Magnum - Used OEM Trigger Hand This is a genuine factorySmith & Wesson K Frame Model 19 Internal Parts Collection Authentic OEM internal parts lot for the legendary Smith & Wesson K Frame Model 19 Combat Magnum revolver. This collection includes various internal components essential for gunsmith work, restoration projects, or parts replacement. Product Specifications Part Number: 19139B Frame Size: K Frame Model Compatibility: Model 19 Combat Magnum Caliber: . 357 Magnum Style: Old style configuration