Man what a difference! Before the brass went about 30-40 ft. After, it goes 9 ft and lost none. Great mod for the rock isl
Hey Kimba, don't know what all you've done to your pistol, but you might consider installing a flat-bottom firing pin stop from EGW. Like you, I installed a 20# recoil spring, and I also installed a 23# mainspring, both from ARMSCOR. The EGW fbfp stop was easy to install, and only needed about 10 minutes of light filing to fit it.