The 18 1/2 lb WOLFF VARIABLE POWER SPRING FOR GOVT. MODEL from Wolff Gunsprings delivers targeted recoil management for the 1911 Government configuration, combining reliable, handgun-specific engineering with a variable tension design that allows shooters to tailor feel and function to their preferred ammunition and shooting style. Engineered as a government model recoil spring, this part is crafted to fit 1911 Government variants, providing consistent cycling and improved slide velocity while reducing felt muzzle flip for faster follow-up shots and smoother operation under varying loads. By adjusting tension with Wolffs proven metallurgy and manufacturing standards, this variable power spring supports endurance and reliability across range sessions, training scenarios, and field use, making it a valuable upgrade for competitive shooters, enthusiasts, and professionals who demand predictable recoil impulse and execution. Its compatibility with 1911 Government handguns helps maintain proper timing and lockup, contributing to overall accuracy and longevity of the pistol. Trust Wolff Gunsprings to deliver firearm-specific improvements that preserve proper fit, function, and performance, while offering a practical option for optimizing recoil characteristics in the Government model.