Smith & Wesson 9mm Compact Pistol Recoil Spring 20LB Extra Power - Wolff
Smith & Wesson 9mm Compact Pistol Recoil Spring 20LB Extra Power — Wolff
Part# 47520 | Manufacturer: Wolff Gunspringmakers | Made in USA | Factory New
Wolff 20LB extra power recoil spring for Smith & Wesson 3rd generation compact 9mm pistols. Designed for +P loads and compensated pistols. Includes extra power firing pin spring.
Part Details
- Part Number: 47520
- Condition: Factory New
- Weight: 20 LB (Extra Power)
- Caliber: 9mm
- Includes: XP recoil spring + XP firing pin spring
- Manufacturer: Wolff Gunspringmakers (USA)
Compatible Models
- 3900 Series (compact): 3913, 3914 (DA/SA); 3953, 3954 (DAO)
- 6900 Series (compact): 6904, 6906, 6924, 6926, 6944, 6946
Compatibility Notes
- Extra power (20LB) — recommended for +P 9mm ammunition and compensated compact pistols
- May cause reliability issues with standard or light target loads
- Direct drop-in replacement for recoil spring — no fitting required; firing pin spring requires slide disassembly
Installation
Field-strip the pistol per the owner’s manual to replace the recoil spring. Firing pin spring replacement requires slide disassembly — installation by a qualified gunsmith is recommended for that step. 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.