I thought I posted this once but I will try again...
IDAHO
In Idaho no smokeless, which is the way it should be, during the muzzleloading seasons, but during the regular season which is most of the season you could use it if you want to. Can't figure out why though, if you are going to use smokless why not just go 30-30, 32, 308 and if you want just a single shot put only one bullet in that's all it takes anyway.
No scopes, No 209's - I would like a scope and I would prefer the 209's but that is the rule.
Muzzleloader-Only Season
Any person hunting in a Muzzleloader-only season,
including controlled hunts and traditional hunts, must have
in possession their license with muzzleloader permit
validation.
During a Muzzleloader-only season, it is illegal to
pursue or kill a big game animal with any firearm,
muzzleloading pistol, or weapon other than a muzzleloading
rifle or musket.
In addition, the muzzleloading rifle or musket must be:
At least .45 caliber for deer, antelope, or mountain lion
and .50 caliber for elk, moose, bighorn sheep, mountain
goat, or black bear.
Capable of being loaded only from the muzzle.
Equipped with only open or peep sights.
Loaded only with black powder, Pyrodex, or synthetic
black powder.
Equipped with a single or double-barrel.
Loaded with a projectile of at least .428 caliber.
Equipped only with a flint, percussion cap or musket
cap.
Traditional Muzzleloader Season
During a traditional muzzleloader only season, in
addition to restrictions noted above under Muzzleloader
and Muzzleloader-only, it is illegal to pursue or kill a big
game animal with any firearm other than a muzzleloading
rifle or musket with an exposed hammer that pivots, and:
Is loaded only with loose black powder or Pyrodex.
Is loaded only with a patched round ball projectile.