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Smith & Wesson Smith & Wesson Slide Stop Release Spring - SW99/Sigma Series - 264550000 Part 264550000

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.

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