Smith & Wesson Model 31-1 Rebound Slide Assembly - J359
Smith & Wesson Model 31-1 Rebound Slide Assembly
Used Smith & Wesson rebound slide assembly identified from a J Frame Model 31-1 revolver chambered in .32 S&W Long. The rebound slide works with its spring to return the trigger and reset the action after the trigger is released.
Product Details
- Brand: Smith & Wesson
- Model: 31-1
- Frame: J Frame
- Donor caliber: .32 S&W Long
- Part type: Rebound slide assembly
- Condition: Used / surplus
- Part number: J359
- Country of origin: United States
Model Compatibility
| Application | Compatibility | Required Checks |
|---|---|---|
| Smith & Wesson Model 31-1 J Frame | Confirmed donor/application identification | Match rebound-slide profile, spring channel, contact surfaces and surrounding lockwork |
| Other J Frame revolvers of similar production | Potentially compatible; not guaranteed by caliber or frame name alone | Compare the original part and verify engineering revision, dimensions and spring specifications |
| Earlier Model 31, pre-model Regulation Police or I-frame revolvers | Not assumed compatible | Earlier frame and lockwork dimensions may differ |
Compatibility note: A rebound slide is primarily frame- and engineering-revision-dependent rather than caliber-specific. Exact geometry must match the revolver; the Model 31-1 donor identification does not establish universal J-frame fitment.
Installation
Installation may require fitting and rebound-spring selection. A qualified gunsmith should verify free movement, trigger return, sear engagement, cylinder timing, carry-up and lockup before the revolver is fired. Used parts may show normal finish wear and handling marks; the photographed item represents the part and condition offered.