Smith & Wesson K Frame .265" Wide Trigger Case Colored | Used OEM Part 10184A
Smith & Wesson K Frame .265" Wide Trigger (Case Colored) — Used OEM Part #10184A
This listing is for one (1) used Smith & Wesson OEM .265" wide trigger in case colored finish, Part #10184A, for K Frame centerfire revolvers. Good used condition.
The .265" wide trigger is the standard-width service trigger for S&W K Frame revolvers. This is a pre-MIM (pre-1997) forged and machined trigger, identifiable by its case colored finish — a heat-treating process that produces the distinctive mottled brown/blue/straw color pattern on classic-era S&W parts. Case colored triggers are characteristic of older production revolvers and are highly sought after for restoration, period-correct repair, and collector builds. This is a genuine Smith & Wesson factory OEM part.
Condition Note: This is a used part in good condition. Inspect photos carefully. Some wear consistent with use is present. The case coloring may show some fading or wear. Function and dimensions are verified for fit. Professional fitting and installation by a qualified gunsmith is recommended.
Specifications
- Brand: Smith & Wesson
- Part Number: 10184A
- Condition: Used — Good
- Trigger Width: .265" (Standard / Service Width)
- Finish: Case Colored
- Era: Pre-MIM / Pre-1997 Forged & Machined
- Frame: K Frame
- Caliber: .38 Special / .357 Magnum (all K Frame centerfire)
- Part Type: Trigger
Model Compatibility
| Model | Caliber | Notes | Compatible |
|---|---|---|---|
| Model 10 (all variants) | .38 Special | Standard service revolver | ✓ Yes |
| Model 13 | .357 Magnum | K Frame .357 | ✓ Yes |
| Model 14 | .38 Special | K-38 Masterpiece | ✓ Yes |
| Model 15 | .38 Special | Combat Masterpiece | ✓ Yes |
| Model 16 | .32 S&W Long / .32 H&R Mag | K-32 | ✗ Verify — confirm trigger slot fit |
| Model 19 | .357 Magnum | Combat Magnum | ✓ Yes |
| Model 64 / 65 | .38 Special / .357 Mag | Stainless K Frame | ✓ Yes |
| Model 66 / 67 | .357 Magnum / .38 Special | Stainless Combat Magnum | ✓ Yes |
| K Frame rimfire (17, 18, 48) | .22 LR / .22 WMR | Rimfire K Frame | ✗ Verify — rimfire trigger may differ |
Note: Part #10184A (.265" wide, case colored) fits all standard K Frame centerfire revolvers using the .265" trigger slot. Not compatible with L, N, J, or X Frame revolvers. Rimfire K Frame triggers should be verified before ordering. As a used part, some fitting by a qualified gunsmith may be required for optimal function and timing.
Please contact us with any questions before purchasing. We are happy to help confirm compatibility with your specific revolver.