S&W K Frame Model 66 4" Pinned Barrel .357 Magnum Stainless Used - 6623H K-22 Stainless Steel Construction: Corrosion-resistant material

Stainless Steel Construction: Corrosion-resistant material matches your revolver's finish and durability standards

Disassembly and reassembly of the fire control group is required to replace this part

Factory new OEM reversible magazine release for Smith & Wesson TSW series pistols

This precision-engineered component provides reliable windage and elevation adjustment

In-stock parts ship quickly from our US facility

S&W K Frame Model 66 4" Pinned Barrel .357 Magnum Stainless Used - 6623H K-22 Stainless Steel Construction: Corrosion-resistant materialSmith & Wesson K Frame Model 66 4" Pinned Barrel Stainless Steel Replace the barrel on your Model 66 Combat Magnum with this authentic Smith & Wesson factory 4" pinned barrel. Finished in stainless steel to match the original hardware, this old style used barrel is the correct OEM replacement for the K Frame . 357 Magnum revolver. Part Number: 6623H Length: 4" Style: Pinned Finish: Stainless Steel Condition: Used, old style Fits: Smith & Wesson K