Description
Recommended Use: Compact / Professional Size 4″ .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: 1,000 Rounds
Wilson Combat Heavy-Duty Recoil Springs are made combat tough to repeatedly take a pounding yet show remarkably consistent performance every time a round is fired.
Keeping a fresh recoil spring in your pistol will dramatically reduce the pounding your slide and frame receive.
