yes
In the state of Missouri Its perfectly legal to hunt with a black powder rifle during deer season. In all counties
Rifle
No.... You can only hunt with 1 rifle at a time
yes
squirrel
No
shotgun for close range and rifle for long range.
Most of the people in Indiana hunt in there free time.
Some states do allow it.
Yes
.243
No. You must be 18 to purchase a rifle of shotgun. yes at 16 in Indiana you can buy a shot gun or rifle from a gun store without a permit I live in Indiana so I should know.