Yes, but magazines can only hold 5 rounds of ammo, regardless of it being an "internal" or removable magazine. Semi Auto shotguns for waterfowl can only hold 3 rounds in the magazine also, 5 are allowed for normal big game hunting.
Depends on your state. Some states allow hunting with semi auto rifles, and some don't.
Yes, but centerfire semi auto rifles are not legal for HUNTING in PA.
You will have to contact each state directly to find out.
For DEER hunting, they must be "manually operated" rifles, but POSSIBLE they can be used for varmint hunting. You should check with the PA Game commission at (717) 787-4250
You will need to check the games laws in the states you wish to hunt in- we cannot post all of the regulations for all of the states. SOME states (Pennysylvania being one) do NOT permit the use of semi-auto rifles for big game hunting.
Mossberg, Savage, Remington, Winchester, Marlin, .22 caliber rifles. They could be lever action, bolt action, pump, or semi auto.
None.
No, it still considered semi auto, and semi auto rifles are only allowed for pests, not deer or other large game.
One of them is North Carolina.
One of them is North Carolina.
If a rifle is permitted for hunting, semi autos can be used in MOST states. Pennsylvania does not permit them for big game hunting. You would need to check the hunting regulations for YOUR state.
There is no one "Best" of any firearm- depends on what you want to do. I have some Mossberg target rifles from the 1940s that are incredibly accurate benchrest rifles- but they would make very poor hunting rifles due to the sights, the slow reloading, and the weight- almost twice what a light sporter weighs. My Winchester auto is a great little hunting rifle- light, fast, open sights- but would be a horrible rifle in a 50 meter competition.