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Smith & Wesson Wolff Cylinder Stop Spring for Smith & Wesson K/L/N Frame Revolvers 17180 Part 000017180

Smith & Wesson K L N Frame Revolver Cylinder Stop Spring - Wolff

$6.99

Smith & Wesson K / L / N Frame Revolver Cylinder Stop Spring — Wolff

Part# 17180 | Manufacturer: Wolff Gunspringmakers | Made in USA | Factory New

Factory specification Wolff cylinder stop spring for Smith & Wesson K, L, and N Frame revolvers. Controls cylinder stop mechanism for proper alignment and lockup during firing.

Part Details

  • Part Number: 17180
  • Condition: Factory New
  • Spring Type: Cylinder Stop Spring (factory specification)
  • Frame Sizes: K Frame, L Frame, N Frame
  • Manufacturer: Wolff Gunspringmakers (USA)

Compatible Models

  • K Frame: 10, 12, 13, 14, 15, 16, 17, 18, 19, 64, 65, 66, 67, 617, 648
  • L Frame: 581, 586, 681, 686, 696
  • N Frame: 24, 25, 27, 28, 29, 57, 58, 610, 624, 625, 627, 629, 657

Compatibility Notes

  • Factory specification — not a reduced or extra power variant
  • A worn cylinder stop spring can cause timing issues, cylinder overrotation, or failure to lock up — replace at first sign of these symptoms
  • Direct drop-in replacement for OEM spring

Installation

Cylinder stop spring replacement requires side plate removal and partial action disassembly. Installation by a qualified gunsmith is recommended. Function test cylinder timing and lockup after installation.

About Us

USA Guns And Gear sells Smith & Wesson pistol and revolver parts — new, used, new old stock, and refurbished. Contact us at sales@usagunsandgear.com or call 770-544-8075 for all your S&W parts needs.

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