Ismi 12.5 Lb Recoil Spring for 1911 Government Compatibility

The Ismi 12.5 LB. C/S SPRING is a high-quality 1911 Government recoil spring designed to deliver consistent, reliable cycling for accurate, dependable service from your 1911 Government pistol. This 12.5-pound spring is engineered to optimize recoil impulse and slide velocity, helping maintain steady follow-up shots while preserving spa r of reliability across a range of loads. Ideal for handgun enthusiasts and professionals seeking to fine-tune their 1911 platform, the spring integrates seamless