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A used metal main spring part for a Smith & Wesson revolver, displayed on a small clear plastic stand with a white paper label showing the part number and description.

Smith & Wesson K Frame Model 15-4 .38 Special Main Spring Old Style Part 15141E

$5.99

Smith & Wesson K Frame Model 15-4 Main Spring – Old Style

Factory original Smith & Wesson main spring (hammer spring) for the K Frame Model 15-4 revolver chambered in .38 Special. This is the old style main spring — a used OEM part in good working condition, ideal for restoring or repairing your Model 15-4.

Part Details

  • Brand: Smith & Wesson
  • Part Number: 15141E
  • Part Type: Main Spring (Hammer Spring)
  • Condition: Used – Old Style
  • Caliber: .38 Special
  • Frame Size: K Frame

Compatible Models

  • Smith & Wesson Model 15-4 (.38 Special)

Note: This is the old style main spring. Verify your dash number before ordering. Used part — inspect photos carefully.

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