Wolff Magazine Spring Service Pak for S&W 4006/4046 Series .40 S&W | Part 69381 .50 Caliber 500" wide spur design for

500" wide spur design for enhanced grip and control during cocking

Essential for smooth trigger reset and double-action function

Compatible Models: K Frame Model 48 (

Not compatible with rimfire J Frame models (34

Wolff Magazine Spring Service Pak for S&W 4006/4046 Series .40 S&W | Part 69381 .50 Caliber 500" wide spur design forWolff Complete Magazine Spring Service Pak for S&W 3rd Gen . 40 Pistols Part Number: 69381 Complete Wolff spring service pak designed for Smith & Wesson 4006 and 4046 Series . 40 S&W pistols. This comprehensive kit includes all the essential springs needed to restore your pistol to factory fresh performance. What's Included: This service pak contains 12 precision engineered Wolff springs: Recoil spring Extra power firing pin spring Hammer spring