i have never used conicals at all for hunting. Several years ago i bought80, 370 grain TC Maxi-Balls for cheap at Wal-Mart. Tried them in my cheap old Staghorn with 1:32 twist:The Maxi Balls shot really well with 70 grains of granular Pyrodex. Butaccuracy went all to pieces with 80 grains. Ditto for 90 grains.
Question

oes 70 grains of granular Pyrodex give that 370 grain Maxi Ball enough oomph to kill a deer or a good sized hog at 100 yards?