HUNT4ME
Floating -> No! Not unless you have to for accuracy.
Bedding -> is always the best method again if you need to. if you are an occassional shooter and your gun isperforming satisfactorily keep doing your maintenanace and cleaningand it will continue to work for you. If you shoot a lot and I mean a lot or you are a competive target shooter bed it...
One other thing - if it is a laminate stockand it is working for you SEAL it - seal it well on the inside and wax it on the outside if you do not want to go through the hassel of sealing and rubbing the outside.
If it a synthetic stock -> shimming the recoil lug pockets will raise the barrel - see if that helps you accuracy if it doesn't set the gun back in the pockets. The pockets are not very deepso do not lift the action to much.I am looking into a method of re-enforcing my synthetic pockets easily.
Not sure you realize how good a consistent sub 2" groups are with a hunting rifle - let alone a muzzleloader. At that range your powder charge could make that difference, not even to mention all of the other varibles, such as wind, abilities, breathing and even the bullet you are using...
BUT - i know exactly how you feel - i would really be happy with a 1 hole group of 3 @ a 100 yards and I continue to try...