Can I use a PowerBelt bullet in a muzzleloader hunt?

PowerBelt bullets are legal in muzzleloader-only hunts so long as the bullet is not jacketed, does not have a polymer tip and it's diameter is within .010 inch of the bore diameter.  The rules governing projectiles for muzzleloader-only hunts read: "Loaded with a patched round ball or conical, non-jacketed projectile comprised wholly of lead or lead alloy; Loaded with a projectile that is within .010 inch of the bore diameter. Sabots are prohibited."  These and other muzzleloader rules can be found in the current Big Game Seasons and Rules booklet.