WILSON COMBAT 17lb Recoil Spring for 1911 Full Size (10G17)

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.

Recommended Use: Full-Size 5" .45 ACP shooting 185 gr. / 200 gr. standard pressure target or JHP self-defense ammunition with a power factor of 160,000 to 175,000 (Velocity x Bullet Weight = Power Factor).

Average Service Life: 3000 Rounds.