I shoot average of 50 rounds a week, using a Colt New Agent 45 acp the bullet is a Winchester 230 grain copper jacket round nose. 3 powders on hand, Bullseye , Win 231 & Hod, Universal. Made the mistake loading Universal to light 4.9 gr. OAL 1.260 was thinking of reloading bullseye 5 ea. from 5.0 to 4.5 Universal from 5.4 to 4.9 looking for a light load that will work the slide. Shooting distance 21 feet. Its a carry gun only. Would appreciate your input.