The Wolff Gunsprings FACTORY STD. 16 LB. CS RECOIL SPRING delivers dependable, factory-style performance for 1911 Government models, utilizing chrome silicon construction to provide superior fatigue resistance and consistent cycling under a wide range of ammunition and temperatures. This 16-pound recoil spring is designed to restore standard slide velocities and muzzle rise control, helping maintain smooth, reliable operation during rapid follow-up shots while preserving the pistols point of aim and accuracy. Engineered for 1911 and Government configurations, it integrates seamlessly with existing recoil systems to offer a durable, long-lasting solution that supports improved reliability and consistency in everyday carry, training, and competition settings. By choosing this spring, shooters can expect predictable chamber pressures and balanced recoil characteristics that contribute to steadier grip recovery and tighter shot placement across various loads. The chrome silicon formulation enhances longevity, resisting fatigue over extended use and mitigating wear on the frame and locking lugs. In short, Wolff Gunsprings 16 lb CS recoil spring is an essential upgrade for those seeking trusted, factory-mated performance from their 1911-based handgun.