- Fits full sized 1911 5″ pistols
- Enhanced chrome silicone spring
- 16 pounds
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″ .38 Super shooting high performance ammunition or .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: 20,000 Rounds.
