Wolff WALTHER PP 9mm(.380), XP RECOIL SPRING 17LB
Recoil Springs are available with load-rated specifications to tailor the recoil function to individual needs. Each load-rated recoil spring pak includes an extra power firing pin spring.
- Reduced Power….: (None Available)
- Factory Standard..: 15 Lb.
- Extra Power………: 16, 17, & 18 Lb.