Wilson Combat #324C Colt Commander .45 ACP Spring Kit

Wilson Combat's Custom-Tune Spring Kits are designed to easily and inexpensively improve the action and functionality of your handgun. These quality spring kits feature the finest gun springs available, made from high-tensile spring wire for the finest possible action tuning jobs. Kits include the various springs necessary to assure reliable function, smooth operation, consistency, and long life. Kit Includes: Reduced power mainspring (21 lb) for reduced hammer tension Extra power firing pin spring (weight not specified) designed for longer spring life Extra power recoil spring (20 lb) for increased feeding reliability when shooting factory loads Reduced power recoil spring (12 lb) for light practice loads