Nice score! The 24-4 has properly sized cylinder throats that produces excellent accuracy. Every 624 and 24-3 that I have seen had these ginormous throats that were not conducive to good accuracy unless you used oversized lead bullets. I am curious as to your guns point of aim. My gun shot high at 25 yards with the rear sight all the way down. I replaced the factory front sight with a taller partridge from Dawson and now all is good. This gun is one of the best offerings in the 12 Revolver series in my opinion.