Wilson Combat Recoil Spring, Wils 703g18 Rec Spring Fs 18#

Wilson combat's 18 lb.Recoil spring full size 5" 45 acp shooting 230 gr hardball equivalent or standard pressure jhp self-defense ammunition with a power factor of 175,000 to 195,000 (velocity x bullet weight = power factor) average service life 15,000 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