Smith & Wesson J Frame Side Plate AirLite New Style - 340159
Smith & Wesson J Frame Side Plate – AirLite New Style
This factory original Smith & Wesson J Frame Side Plate is designed specifically for the lightweight AirLite SC series revolvers. The side plate provides access to the internal action and must be properly fitted to maintain the integrity of the frame. This new-style side plate is machined to the tight tolerances required by the scandium/titanium AirLite frame.
Part Details
- Part Number: 340159
- Manufacturer: Smith & Wesson
- Frame: J Frame (Small Frame)
- Series: AirLite SC
- Style: New Style
- Caliber: .357 Magnum / .38 Special (centerfire)
- Condition: Used – Factory Original
Model Compatibility
| Model | Caliber | Series | Compatible |
|---|---|---|---|
| 340 | .357 Magnum | AirLite SC | ✓ Yes |
| 340PD | .357 Magnum | AirLite SC | ✓ Yes |
| 340-1 | .357 Magnum | AirLite SC | ✓ Yes |
| 360 | .357 Magnum | AirLite SC | ✓ Yes |
| 360PD | .357 Magnum | AirLite SC | ✓ Yes |
| 360-1 | .357 Magnum | AirLite SC | ✓ Yes |
| 36, 37, 60, 442, 642 | .38 Special | Standard J Frame | ✗ Verify – Different frame material |
| 43, 63, 317 | .22 LR (rimfire) | J Frame | ✗ Not Compatible |
⚠️ This side plate is fitted for the AirLite SC scandium/titanium frame. It may not interchange with standard steel or alloy J Frame side plates. Verify your model before ordering. Professional fitting by a qualified gunsmith is recommended.
Installation Note
Side plates are frame-fitted components. While this is a factory original part, professional installation by a qualified gunsmith is strongly recommended to avoid damage to the frame or internal components.