5 in a semi automatic shotgun, no limit on pump shotguns
Most commercially available shotgun shells come in boxes of 25.
25
how many shells does it hold
i think that it can only hold 3 shells
3 rds. max
-If its a pump action shot gun and you aren't hunting migratory birds then you can have as many as you want. -If its a semi auto shot gun then 5 as long as you aren't hunting migratory birds. -If you are hunting migratory birds then you can only chamber 3 shells total 2 in the mag and one in the chamber. (this is for Canada)
Yes, but beware that many blank shells contain corrosive gun powder. Clean your shotgun after firing blanks to avoid pitting your barrel.
Some shells hold up to 15.
3, including the one in the chamber.
Anywhere from 2-9
You will have to tell us if they are loaded or empty, whether they are shotgun shells (and the gauge), rim fire or center fire and the caliber.
2 rounds in magazine and plugged to prevent more.