Usually not, unless the shotgun is poorly maintained, too old, or poor quality to begin with.
Yes a person's head can blow up by a shotgun or a hand grenade.
yes, as long as it is in good condition. I would have it checked by a licensed gunsmith just so you don't have it blow up in your face.
The danger is that the shell will fall forward, blocking the barrel, but allowing a 12 gauge shell to be loaded. If that is fired while the barrel is locked, the gun will likely blow up, destroying gun and injuring the shooter and innocent bystanders.
Try e-gunparts.com
C4 TNT Shotgun RPG Gunpowder Pipebomb
Some shells hold up to 15.
The AA-12 shotgun shell can reach up to 175 meters per second.
The shell size is normally stamped on the barrel near the reciever. Shells have been made in many sizes over the years ranging from inch & a half mini shells up to three & a half inch magnums. If you cant find a size marked on the shotgun you should have a gunsmith inspect the gun to determine proper size. A shotgun that old cannot fire steel shot. The barrel steel is too soft and will be ruined by steel shot.
if the shell was big enough the mortar could take out a tank with a few rounds...
The spec's on what the gun is chambered for will be stamped into the barrel right under the name and model number. If it says 2 1/2" don't try shooting 3" shells in it, it may blow up in your face.
Define hit. Hit as in a vehicle accident? Probably not. It might catch fire, but it isn't likely to be an explosion. Hit by a tank shell? Yeah, a standard HE round will cause it to blow up.
Blow up the red crystals under him with a rocket launcher/shotgun. to keep him from helaing destroy the crystals on the ground