S&W K Frame Model 19-4 Side Plate, Old Style, Blue Steel, .357 Magnum - Part# 19157A non-pinned Barrel installation requires proper headspacing

Barrel installation requires proper headspacing and fitting by a qualified gunsmith

40 S&W — ✗ No M&P 40 Compact Any

0 pistols in all calibers and frame sizes

Single-Shot Function: The disconnector ensures the pistol fires only one shot per trigger pull by disconnecting the trigger from the sear during slide cycling

verify dash number before ordering This hand is specific to the Model 10-7 dash variant

S&W K Frame Model 19-4 Side Plate, Old Style, Blue Steel, .357 Magnum - Part# 19157A non-pinned Barrel installation requires proper headspacingSmith & Wesson K Frame Model 19 4 Side Plate Restore the exterior integrity of your Model 19 4 Combat Magnum with this original Smith & Wesson side plate. The side plate covers the left side of the frame, protecting the internal action components and completing the revolver's profile. This is a used OEM factory part in the correct old style blue steel finish for pre Model 19 4 and 19 4 revolvers. Part Number: 19157A Finish: Blue Steel Style: Old Style