Wilson Combat Flat Wire Recoil Spring 1911 Full-Size - .45 ACP - Chrome Silicon - 13 LB

Made for the .45 ACP shooting target, the Wilson Combat Spring has been built to last up to 40,000 rounds. This is about 10 times longer life than that of a standard recoil spring, showing just why Wilson Combat is known for their hard work and long-lasting products. The Wilson Combat Spring is compatible with the stock recoil spring plug and with the Wilson Combat Shok-Buff Recoil Buffers. This 13# Flat-Wire Recoil Spring works with .250” diameter rods. This spring works best with ammunition that has a power factor of 130,000 to 150,000 (Velocity x Bullet Weight = Power Factor.) It has been engineered to improve overall cycling and operation of your weapon.  

Features: 

• 13# Flat-Wire Recoil Spring
• For Full-Size 5" 9mm / .38 Super or .45 ACP shooting target 
• Built to last up to 40,000 rounds 
• Lasts 10 times longer than a standard recoil spring 
• Compatible with the stock recoil spring plug 
• Compatible with the Wilson Combat Shok-Buff recoil buffers 
• The rod is .250” in diameter 
• Optimized for 130,000 to 150,000 Power Factor Ammo