Wilson combat's 16 lb.Recoil spring full size 5".38 super shooting target ammunition with a power factor of 160,000 to 175,000 (velocity x bullet weight = power factor) average service life 20,000 rounds.Keeping a fresh recoil spring in your pistol will dramatically reduce the pounding your slide and frame receive.
Finish: Black
Type: Recoil Spring
Model: Recoil Spring
Dimensions: 5"
Size: 45 ACP
Material: Chrome Silicone Steel
Finish: Black
Type: Recoil Spring
Model: Recoil Spring
Dimensions: 5"
Size: 45 ACP
Material: Chrome Silicone Steel