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Smith & Wesson SW99 Sigma Series Pistol Slide Stop Release Spring Factory New - 264550000
$6.99
This listing is for one (1) factory new Smith & Wesson SW99 and Sigma series pistol slide stop release spring.
Part Details
- Part Number: 264550000
- Condition: Factory New (OEM)
- Part Type: Slide Stop Release Spring
- Function: Provides tension for the slide stop mechanism; ensures reliable slide lock-back on empty and proper release function
- Fits: See compatibility chart below
Model Compatibility
| Model | Caliber | Notes |
|---|---|---|
| SW99 | 9mm | SW99 series |
| SW990L9 | 9mm | SW990L series |
| SW999C | 9mm | Sigma compact |
| SW9909C | 9mm | Sigma compact |
| SW9940 | .40 S&W | Sigma series |
| SW9940C | .40 S&W | Sigma compact |
| SW990L40 | .40 S&W | SW990L series |
| SW9945 | .45 ACP | Sigma series |
Verify your model before ordering. Contact us if you are unsure of compatibility.
Installation Note
Slide stop release spring replacement requires slide stop disassembly by a qualified gunsmith. Proper slide lock-back on empty and slide release function must be verified after installation. Factory replacement parts are manufactured to original S&W specifications and tolerances.
We stock OEM Smith & Wesson pistol and revolver parts — new, new old stock, and used. Questions? Email or call us for all your S&W needs.