Smith & Wesson revolver K Frame Model 10 .38 Special rebound slide assembly and spring on a white background with a label.

Smith & Wesson K Frame Rebound Slide Assembly & Spring Old Style - 10143F

$14.99
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Smith & Wesson revolver K Frame Model 10 .38 Special rebound slide assembly and spring on a white background with a label.
  • Smith & Wesson revolver K Frame Model 10 .38 Special rebound slide assembly and spring on a white background with a label.
  • Smith & Wesson revolver part with a label on a white background
  • Metal spring and metal component on a white background
  • Metal spring and component on a white surface
  • Metal spring and rectangular component on a white surface
  • Metal spring and brown component on a white surface
  • Smith & Wesson revolver K Frame Model 10 .38 Special rebound slide assembly and spring on a white background with a label.
  • Smith & Wesson revolver part with a label on a white background
  • Metal spring and metal component on a white background
  • Metal spring and component on a white surface
  • Metal spring and rectangular component on a white surface
  • Metal spring and brown component on a white surface
Smith & Wesson K Frame Rebound Slide Assembly & Spring Old Style - 10143F

Smith & Wesson K Frame Rebound Slide Assembly & Spring Old Style - 10143F

$14.99

Smith & Wesson K Frame Rebound Slide Assembly & Spring – Old Style

This factory original Smith & Wesson K Frame Rebound Slide Assembly & Spring controls trigger return and hammer positioning, ensuring smooth double-action operation and consistent trigger reset after every shot. A worn or broken rebound slide is one of the most common causes of trigger return failures in K Frame revolvers. This old-style OEM assembly restores reliable function to your K Frame revolver.

Part Details

  • Part Number: 10143F
  • Manufacturer: Smith & Wesson
  • Frame: K Frame (Medium Frame)
  • Style: Old Style
  • Includes: Rebound Slide + Rebound Spring
  • Function: Trigger Return / Hammer Positioning
  • Condition: Used – Factory Original, Functional

Model Compatibility

Model Caliber Type Compatible
10, 10-10, 12 .38 Special Centerfire ✓ Yes
13 .357 Magnum Centerfire ✓ Yes
14, 15 .38 Special Centerfire ✓ Yes
16 .32 Long Centerfire ✓ Yes
17, K22 .22 LR Rimfire ✓ Yes
18 .22 LR Rimfire ✓ Yes
19 .357 Magnum Centerfire ✓ Yes
48 .22 Magnum Rimfire ✓ Yes
64 .38 Special Centerfire ✓ Yes
65 .357 Magnum Centerfire ✓ Yes
66 .357 Magnum Centerfire ✓ Yes
67 .38 Special Centerfire ✓ Yes
617 .22 LR Rimfire ✓ Yes
648 .22 Magnum Rimfire ✓ Yes
L Frame models Various Various ✗ Not Compatible – Different rebound slide

⚠️ This is the old style K Frame rebound slide. Interchangeable across centerfire and rimfire K Frame models — not caliber-specific. Verify your revolver uses the old-style configuration before ordering. Also see part 64143C for the stainless old-style variant.

Installation Note

Rebound slide replacement requires side plate removal and partial action disassembly. Professional gunsmith installation is recommended. Always function-test trigger return and reset after installation.

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