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Smith & Wesson Smith & Wesson K Frame Model 10 Barrel 4" Non-Pinned Blue Steel .38 Special - 1021D Part 1021D

Smith & Wesson Model 10-5 K-Frame Barrel 4" Non-Pinned Blue Steel .38 Special - 1021D

$99.99

Smith & Wesson Model 10-5 K-Frame Barrel

Used factory-original Smith & Wesson K-Frame barrel, 4 inches, non-pinned, blue steel, and chambered for .38 Special. Part number 1021D. The non-pinned configuration and exact barrel geometry must match your revolver.

Part Details

  • Part number: 1021D
  • Brand: Smith & Wesson
  • Frame: K Frame (Medium Frame)
  • Model: 10-5
  • Caliber: .38 Special
  • Length: 4 inches
  • Style: Non-pinned
  • Finish: Blue steel
  • Condition: Used, factory original

Fitment

This listing is intended for a Smith & Wesson Model 10-5 with a matching 4-inch, non-pinned .38 Special barrel configuration. Confirm the exact dash number, barrel-pin arrangement, thread and shoulder geometry, front-sight configuration, and barrel length before ordering. Do not rely on the K-Frame designation alone.

This barrel is not for pinned-barrel configurations, J, L, or N Frame revolvers, or other calibers. Fitment to other Model 10 dash variants must be verified by a qualified gunsmith.

Installation

Barrel replacement requires proper tooling plus timing, cylinder-gap, alignment, and headspace checks. Professional gunsmith installation is required. This listing is for the barrel only; firearm not included.

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