i would go to their website.most have downloadable manuals.i wouldnt put more than 100 id stick to 80 to be safe.throughly inspect the gun for cracks .muzzloaders go boom in more ways than one
Now therefore take, I pray thee, thy weapons, thy quiver and thy bow, and go out to the field, and take me some venison.
Genesis 27:3 "The thinking deer hunter should mature through three phases during his hunting life. First phase, "I need to kill a deer." Second phase, I want to harvest a nice deer. And last phase, we must manage this resource so our children and their children can experience the grand tradition of good deer hunting." - Jim Slinsky