Competition Springs Kit for KMR 5"The Eemann Tech Competition Springs Kit for KMR 5", Compatible with all KMR SPECTRA with 5" slide size like SPECTRA has been specially made for IPSC and USPSA competitors. Use it if you wish to improve the trigger weight, recoil characteristics and overall feel of your KMR pistol. All factory pistols are setup to pass stringent tests with a multitude of ammunition hence the heavy springs! Realise the performance you can achieve by tuning and