Smith & Wesson Wolff 47420 XP Recoil Spring 20LB - S&W Model 5904 3904 59 9mm Part 000047420

Smith & Wesson 9mm Pistol Recoil Spring 20LB Extra Power - Wolff

$12.99
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Smith & Wesson Wolff 47420 XP Recoil Spring 20LB - S&W Model 5904 3904 59 9mm Part 000047420
  • Smith & Wesson Wolff 47420 XP Recoil Spring 20LB - S&W Model 5904 3904 59 9mm Part 000047420
  • Smith & Wesson Wolff 47420 XP Recoil Spring 20LB - S&W Model 5904 3904 59 9mm Part 000047420
  • Smith & Wesson Wolff 47420 XP Recoil Spring 20LB - S&W Model 5904 3904 59 9mm Part 000047420
  • Smith & Wesson Wolff 47420 XP Recoil Spring 20LB - S&W Model 5904 3904 59 9mm Part 000047420
  • Smith & Wesson Wolff 47420 XP Recoil Spring 20LB - S&W Model 5904 3904 59 9mm Part 000047420
  • Smith & Wesson Wolff 47420 XP Recoil Spring 20LB - S&W Model 5904 3904 59 9mm Part 000047420
  • Smith & Wesson Wolff 47420 XP Recoil Spring 20LB - S&W Model 5904 3904 59 9mm Part 000047420
  • Smith & Wesson Wolff 47420 XP Recoil Spring 20LB - S&W Model 5904 3904 59 9mm Part 000047420
  • Smith & Wesson Wolff 47420 XP Recoil Spring 20LB - S&W Model 5904 3904 59 9mm Part 000047420
  • Smith & Wesson Wolff 47420 XP Recoil Spring 20LB - S&W Model 5904 3904 59 9mm Part 000047420
Smith & Wesson 9mm Pistol Recoil Spring 20LB Extra Power - Wolff

Smith & Wesson 9mm Pistol Recoil Spring 20LB Extra Power - Wolff

$12.99

Smith & Wesson 9mm Pistol Recoil Spring 20LB Extra Power — Wolff

Part# 47420 | Manufacturer: Wolff Gunspringmakers | Made in USA | Factory New

Wolff 20LB extra power recoil spring for Smith & Wesson 3rd generation 9mm pistols. Recommended for +P ammunition and enhanced cycling reliability. Includes firing pin spring.

Part Details

  • Part Number: 47420
  • Condition: Factory New
  • Weight: 20 LB (Extra Power / XP)
  • Caliber: 9mm
  • Includes: Recoil spring + firing pin spring
  • Manufacturer: Wolff Gunspringmakers (USA)

Compatible Models

  • Model 39 Series: 39, 439, 539, 639, 3904, 3906, 3944, 3946
  • Model 59 Series: 59, 459, 559, 659, 5903, 5904, 5906, 5923, 5924, 5926, 5943, 5944, 5946

Compatibility Notes

  • Extra power (20LB) — works well with standard and +P 9mm ammunition; reduces slide velocity and frame battering
  • May cause reliability issues with very light target or reduced power loads
  • Direct drop-in replacement — no fitting required

Installation

Field-strip the pistol per the owner’s manual. Replace the existing recoil spring assembly with the Wolff spring. Reassemble and function test with your intended ammunition before carry or duty use.

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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