Wilson Combat 1911 Flat Wire Recoil Spring 5" Full-Size .45 ACP +P 20 LB, 614G20

img{max-width:100%} 1911 Flat-Wire Recoil Spring,  5" Full-Size  .45 ACP +P,  Chrome Silicon,  20 Lb. New614G20 Recommended Use:  Full-Size 5" 10mm shooting target ammunition or .45 ACP shooting +P JHP self-defense ammunition with a power factor of 180,000 to 200,000 (Velocity x Bullet Weight = Power Factor) Average Service Life: 40,000 Rounds The longest lasting handgun recoil spring made. Our testing has indicated that these springs have a service life up to ten times greater than conventional coil springs. Improves Cycling and Overall Operation Improved Recoil Spring Life .250" Rod Diameter 20# Flat-Wire Recoil Spring Compatible with Standard Recoil Spring Plug Compatible with Shok-Buff Recoil Buffers  CAUTION: Safety glasses should be worn at all times when replacing or w