This is from an older post December or so from another site. HODGEGON hands down is the leader in extream spread,and SD which should yield the best accuracy in a muzzleloader.
This is from the latest issue of Petersons Hunting.
#'s are in order of Extream spread, Std. dev., Ave. Vel, Accuracy "@100 yards
Goex Pinnacle E-z load, 217, 80, 1930, 3.5"
Goex pinnacle FFG, 216, 82, 1798, 3.2"
Black mag 3, 115, 47, 2014, 1.8"
Hodgedon Pyrodex pell., 23, 9, 1758, 2.0"
Hodgedon 777 pellets, 8, 4, 1839, 1.1"
These were 100 gr loads usind the 250 gr barnes red hot bullet shot from an Omega. T/C does not authorize 777's use because they advertize a 150 gr max load which 777 @ 150 gr. has over 15% more power than parodex, and the pressure curve is faster than most other substitutes. In fact maximum loads with 777 can be hotter (more pressure) than the milder smokeless loads used in the savage. You cannot use 150gr. 777 loads in any muzzloader but the savage.
I think i will stick with 777. The crud ring in my tight barreled Encore isn't severe enough to bother me. 70gr 777 ffg pushing a 200gr Shockwave 3 shot groups and one ragged hole.