Smith & Wesson K Frame Model 19-3 Recessed Cylinder & Yoke Blue .357 Magnum Used - 1978B

Factory Smith & Wesson recessed cylinder with yoke for K Frame Model 19-3 revolver in .357 Magnum. This vintage blue steel cylinder assembly features the classic recessed chambers that were standard on early Model 19 revolvers.

Specifications:

• Frame: K Frame
• Model: 19-3 (dash 3 variation)
• Caliber: .357 Magnum
• Finish: Blue Steel
• Cylinder Type: Recessed (countersunk chambers)
• Length: 1.67 inches
• Diameter: 1.45 inches
• Condition: Used
• Part Number: 1978B

What's Included:

• Cylinder (6-shot, recessed)
• Yoke (crane assembly)

Compatible Models:

• Model 19-2 ✓ (recessed cylinder)
• Model 19-3 ✓ (recessed cylinder)
• Model 19-4 ✓ (recessed cylinder)
• Model 13-1 ✓ (recessed cylinder)
• Model 13-2 ✓ (recessed cylinder)
• Model 13-3 ✓ (recessed cylinder)

About Recessed Cylinders:

Recessed (countersunk) cylinders feature chambers with recesses that fully enclose the cartridge rim, providing additional support for magnum cartridges. This design was discontinued in later production but remains a desirable feature for vintage revolvers.

Installation Note:

Installation requires disassembly of the revolver and should be performed by a qualified gunsmith. Proper timing, cylinder gap, and lockup must be verified after installation to ensure safe operation.

Condition: This is a used factory part in good working condition. Minor cosmetic wear consistent with age may be present but does not affect function.