The Ismi 16 LB. C/S Recoil Spring delivers dependable performance for 1911 Government pistols, offering a precise 16-pound spring tension tuned to cycle standard loads smoothly and reliably. Designed for 1911 Government configurations, this recoil spring is engineered to work with the action to control muzzle rise, reduce felt recoil, and improve cycling consistency for rapid follow-up shots. Its high-strength carbon steel construction and heat-treated finish provide long-lasting durability under demanding range use, while maintaining smooth compression and dependable return to battery. Whether youre tuning a factory-class 1911 or customizing a competition-ready build, this spring helps balance reliability and performance across a range of loads, preserving timing and lockup without sacrificing safety margins. The compact form factor aligns with the Government models recoil system, ensuring straightforward installation and compatibility with standard components. For shooters seeking consistent recoil management, improved shootability, and durable, repeatable cycling in 1911 Government platforms, this 16 LB recoil spring from Ismi is a practical choice that complements precision, reliability, and steady, controlled firing.