Wilson Combat Custom Tune Spring Kit for 1911 Officer's NEW! # 325

img{max-width:100%} Custom Tune Spring Kit for 1911 Officer's New325 Custom Tune Spring Kit, Colt Officers, .45ACP. 21# Reduced Power Hammer Spring, Extra Power Firing Pin Spring, 18 1/2# Reduced Power Recoil Spring, 24# Extra Power Recoil Spring. Pkg. Includes: Mainspring (Hammer Spring), Firing Pin Spring, Extra Power Recoil Spring and Reduced Power Recoil Spring. A properly tuned 1911 Auto is unquestionably the finest combat pistol in the world. The first step when tuning your pistol is replacing the stock springs with Wilson "Custom-Tune" Springs. These springs are produced from the finest high tensile spring steel, assuring a consistently smooth action, positive ignition, and proper timing. Once installed, your pistol will be "Cus