WILSON COMBAT 1911 Full-Size 5in Chrome Silicon 18lb Recoil Spring (703G-18)

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.

These enhanced, chrome silicon steel recoil springs resist taking a set even after thousands of compression cycles for improved performance and reliability over standard music wire springs. They are the top choice of competition shooters seeking the longest in spring life.

Recommended Use: 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.

NOTE: This is the standard recoil spring Wilson Combat installs in full-size .45 ACP pistols.