It depends on what your application is going to be. I have found that the weapon in question is more than capable than the guy behind the gun. I have mine set up to shoot long range, but, I hunt over some big AG fields in the SLP. I frequently harvest deer over 100 yards. This buck I killed was lasered at 160 yards, I took him in 07'.
I think I have in my gallery four does taken at ranges between 120 yards and 180 yards.
I shoot 150 grains (3 777 pellets) and 250 grain TC Shockwave bullet. I like the combination and is pretty accurate. The only thing I have noticed since it is a hotter load, that there have been problems here and there with core and jacket separation at closer ranges, less than 80 yards.
I used to shoot my knight with a semi- jacketed hollow point that was a sabot and its grain was closer to 300 grains. Close range is just stoned deer on the spot.
With the new technologies available and going into modern muzzleloaders, the weapons are able, the guys need to make educated decisions applicable to their skill level and that of which applies to their style/level of hunting. If I did not hunt long ranges covering fields, I would probably go back to the semi jacketed hollow point and stone em. I need the range, so that is how I set up, and I also make dang sure I have a very stable shooting platform so I keep my accuracy. I am not a good offhand shot and I know it, would not attempt offhand at these ranges, not responsible of me to attempt.