S&W K Frame Model 19-4 Pinned Barrel 4" Old Style, .357 Magnum - Part# 1921B factory-new 357 Magnum MIM New Style

357 Magnum MIM New Style — Used (Part# J6403)

Installation is straightforward during routine field stripping

Always confirm your exact model and finish before ordering

12 thru 386PD

Used OEM Part - 16G

S&W K Frame Model 19-4 Pinned Barrel 4" Old Style, .357 Magnum - Part# 1921B factory-new 357 Magnum MIM New StyleSmith & Wesson K Frame Model 19 4 Pinned Barrel 4" Old Style A hard to find original Smith & Wesson pinned barrel for the iconic Model 19 Combat Magnum. This used OEM barrel is the correct old style pinned configuration for pre Model 19 4 and 19 4 revolvers an essential component for restoration, repair, or period correct builds. Part Number: 1921B Length: 4" Style: Old Style, Pinned Finish: Blue Steel Condition: Used, original S&W part Compatible