Smith & Wesson Model 37 Grooved Trigger .239 Inch - J Frame .38 Special Case Hardened - Used OEM Part J185
Smith & Wesson J Frame Model 37 Grooved Trigger - Case Hardened
Part Number: J185
Condition: Used - cleaned and inspected
Frame: J Frame
Model: 37 Airweight
Caliber: .38 Special
Trigger Width: .2390 inches
Style: Grooved (serrated) face
Finish: Case hardened
Product Details
Genuine Smith & Wesson factory grooved trigger for the J Frame Model 37 Airweight in .38 Special, cleaned and inspected. The case hardened finish resists wear, and the grooved face gives positive finger contact for consistent double-action control.
What's Included
- 1 x Grooved trigger, .2390 inch
Model Compatibility Chart
| Frame | Model | Caliber | Fitment |
|---|---|---|---|
| J Frame | 37 Airweight | .38 Special | Verified fit |
| K / L / N / X Frame | Any | Any | Not compatible |
Fitment beyond the model listed above is not verified. If your revolver is not on this chart, contact us with your model and serial number before ordering.
About the Model 37
The Model 37 Airweight is a lightweight 5-shot J Frame revolver in .38 Special with an aluminum alloy frame, long favored for concealed carry and backup duty.
How to Identify Your S&W Model
Swing out the cylinder and check behind the yoke on the frame for the stamped model number. Model numbers began in 1957-58, so a revolver with no model number may be older. Contact us with your serial number and we can help identify the correct part.
Installation Notes
- Disassembly and reassembly required to replace this part
- Fitting by a qualified gunsmith recommended
- Trigger must engage correctly with the other action components
- Genuine factory OEM part
Questions?
We specialize in Smith & Wesson pistol and revolver parts - used, new old stock, refurbished, and new. Email sales@usagunsandgear.com or call 770-544-8075.