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Smith & Wesson J3A Smith & Wesson J Frame Model 34 Revolver NOS Nickel Pinned 4" Barrel .22 L.R. Part J3A

Smith & Wesson J Frame Model 34 New Old Stock Nickel Pinned 4" Barrel .22 LR Part

$119.99

Smith & Wesson J Frame Model 34 New Old Stock Nickel Pinned 4" Barrel — .22 LR

Part Number: J3A  |  Condition: New Old Stock (NOS)

Factory original Smith & Wesson 4" nickel-finish pinned barrel for the J-Frame Model 34 (.22 LR Kit Gun). The Model 34 is a J-frame DA/SA target and field revolver in .22 LR, one of S&W’s classic rimfire Kit Gun configurations. Nickel finish barrels for the pinned-barrel era Model 34 are increasingly scarce — NOS examples are rarely available. Cleaned and inspected.

  • Compatible Model: Smith & Wesson J Frame Model 34
  • Caliber: .22 LR (rimfire)
  • Barrel Length: 4"
  • Finish: Nickel
  • Style: Pinned barrel (pre-1982 production era)
  • Part Number: J3A
  • Condition: New Old Stock — cleaned and inspected
  • OEM Factory Part — manufactured to original S&W specifications

How to identify your S&W revolver model: Swing out the cylinder and check behind the yoke on the frame for the model number. Model numbers were introduced in 1957–58.

Professional installation recommended. Barrel fitting by a qualified gunsmith is required.

We ship to U.S. addresses only. No frames, receivers, assault weapon accessories, or magazines over 10 rounds.

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