The Ismi 18 LB. S/S Recoil Spring is a high-quality 1911 Government recoil spring designed to deliver dependable cycling and consistent recoil control for a wide range of shooting applications. crafted from durable stainless steel, this 18-pound spring provides a balanced tension that helps smooth the action of 1911 Government models, enhancing slide velocity, reliable ejection, and overall pistol reliability during rapid follow-up shots. Ideal for sport shooting, training, and duty readiness, the spring integrates seamlessly with 1911 Government variants to maintain proper timing and reduce felt recoil, enabling cleaner hits and faster target reacquisition. Whether youre upgrading worn springs, customizing a competition build, or restoring a factory feel, this Ismi component supports precise feedback through the recoil impulse, helping shooters tune their pistols for repeatable performance. Its robust construction resists fatigue under repeated cycling, contributing to longer service life and consistent performance across varying conditions. For shooters seeking a dependable, performance-oriented recoil solution in 1911 Government platforms, this 18 lb stainless option from Ismi offers clear benefits in reliability, feel, and accuracy.