To preface this, I’m a bit of a recoil junky the more it kicks the better. I’m looking at using 7 .45 caliber round balls to make a sort of super buck shot. That should come out to about 2.144 oz of payload. Which is within the max for a 3.5 inch twelve gauge. Does anyone have experience with a load similar to this, that might be able to give me some pointers in developing this load.