I hunt with a tc omega 110 gr BH 209(equal to about 135 gr pyrodex). My gun absolutely loves 300 gr sst/shockwaves. 1 inch groups at 100yds. Any other projectile goes to 3-4 inch groups. Tried everything but Barnes variety, don’t know who sells them. The last deer I shot with one of the sst was great bullet placement(see pics). Exit hole on deers right side. That deer took a long time to die, went over 300 yards(probably 400) and left a sparse blood trail at times. He was still able to run 90 minutes after the pictured double lung shot. The other deer I shot with 300 gr sst was took out both shoulders and died fast. I do however like shoulder roasts. Anyone else ever have issues with the sst out of a muzzleloader, or maybe it was just a freakishly tough deer? I have been thinking about trying more loads.