The Ed Brown 1911 Government 9mm Luger flat wire recoil spring delivers enhanced reliability and smoother cycling for 1911 Government models chambered in 9mm Luger. As a flat wire design, it reduces resistance and wear, contributing to a steadier recoil impulse and longer service life. The component is engineered to fit 1911 Government configurations, providing an exact fit that maintains proper timing and lockup while accommodating the lighter 9mm cartridge. With a claimed weight of 13 lbs, this spring helps manage slide velocity for consistent cycling, enhanced accuracy, and reliable return to battery across a variety of loads. Crafted for handgun recoil performance, this part from Ed Brown integrates seamlessly with existing recoil systems, allowing shooters to tune feel and reliability without modifying the frame. Ideal for competition, personal defense, or range practice, the flat wire recoil spring supports smooth follow-up shots and helps preserve precision during rapid fire. Invest in Ed Browns trusted craftsmanship to optimize your 1911s reliability and shooting experience in 9mm Luger configurations.