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Smith & Wesson revolver cylinder assembly on a white background with text

S&W J Frame Model 340PD Titanium Cylinder Assembly .357 Mag Used, Part 34063

$149.99

Factory OEM Smith & Wesson titanium cylinder assembly for the J Frame Model 340PD AirLite Sc revolver chambered in .357 Magnum. Features the new-style yoke retention system. Used surplus part in good working condition.

Specifications

  • Part Number: 34063
  • Caliber: .357 Magnum / .38 Special
  • Frame Size: J Frame
  • Material: Titanium
  • Cylinder Length: 1.60"
  • Cylinder Diameter: 1.31"
  • Yoke Retention: New Style
  • Condition: Used / Surplus
  • Brand: Smith & Wesson

Function

The titanium cylinder assembly houses the cartridges and rotates to align each chamber with the barrel during the firing cycle. The new-style yoke retention system provides improved durability and a more secure cylinder lockup compared to the older retention design. Titanium construction keeps weight to a minimum — critical for the ultralight AirLite Sc platform.

Compatibility

Model Caliber Frame Notes
Model 340PD .357 Mag / .38 Spl J Frame AirLite Sc — New yoke retention required
Model 360 .357 Mag / .38 Spl J Frame Verify yoke retention style before ordering
Model 360PD .357 Mag / .38 Spl J Frame Verify yoke retention style before ordering

Important: This cylinder uses the new-style yoke retention system. Verify your revolver's yoke retention style before ordering — old and new retention styles are not interchangeable.

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