Today I tried some 3f Goex instead of 2f Goex in my 58 cal/24 ga trade gun. With the 2f, I had to mix a little corn muffin mix with the shot to help tighten the pattern. (Seen it on u-tube) Yes, that does help with 2f ( in my gun). I tried the muffin mix with the 3f and it didn’t make a difference. At 20yrds I used 60 gr of 3f Goex, 1 over powder cardboard wad, 1 cushion wad with 1000 plus lube on the outer part of wad, 1 1/4 oz of no 5 & 6 shot mixed, 1thin over shot card. This is the best I got so far from trying different ways of loading. I think I got a good chance of getting one If I can get him within 20 yrds.