hey folks. I am currently having issues. I am shooting a kimber 1911 5" pistol and I load my own bullets. I am having issues with the gun. when I am shooting my reloads ( new recipe, rainier 230 hp over 5.6 hp-38 with an oal of 1.230), my trigger freezes up. I can manually reset the trigger and fire another shot and the same thing happens. if I throw in factory ammo, the gun runs fine and no problems. I have thoroughly cleaned the gun. could be the new reloads? could it might be the recoil spring? please help. thank you.