Smith & Wesson K Frame Model 19-3 .357 Magnum 6" Pinned Barrel - Blue Steel, Part 1931A 3954 MIM parts are genuine factory

MIM parts are genuine factory components — not aftermarket substitutes — and meet the same specifications as traditionally machined parts

verify before ordering

Factory new OEM blued barrel designed specifically for the Smith & Wesson K Frame Model 10 revolver

This is a used original part in good serviceable condition

serving law enforcement and military personnel for decades

Smith & Wesson K Frame Model 19-3 .357 Magnum 6" Pinned Barrel - Blue Steel, Part 1931A 3954 MIM parts are genuine factorySmith & Wesson K Frame Model 19 3 . 357 Magnum 6" Pinned Barrel Blue Steel Replace or restore your Model 19 3 Combat Magnum with this original Smith & Wesson factory barrel. The classic 6" pinned barrel delivers the full length sight radius and iconic look that made the Model 19 a legend in law enforcement and competition shooting. This is an old style part the kind that's increasingly hard to find making it an excellent choice for restoration or