Remington makes a model which does.
Remington makes one.
Most 12 gauge shotguns are capable of shooting the 3.5 inch shotgun shell. It fires at around 14,500 PSI.
For 1, its in the name shotGUN.For 2, it shoots and... puts people to sleep.So yeah it is a gun.
Depends on what is marked on the gun.
A metal shell holder that holds two or three additional rounds to the side of the gun.
Depends on how fast the gun that shoots 700 feet gets it projectile to 700 feet.
This is a shotgun with an internal barrel diameter (called the "bore) of approximately .410" which shoots a shell which is about .410" in diameter. It is the only shotgun shell size that uses this convention. A 12 gauge shotgun, for example, does not have a bore of "12". A 20 gauge shotgun has a smaller bore than a 12 gauge and a 10 gauge has a bigger bore than a 12. Gauge size is based on the number of lead balls of the bore diameter which are required to make a pound (16 ounces). 10 balls, 12 balls, or 20 balls.
No, it shoots 3 at once.
If the gun is marked 2-3/4 on the barrel, that is the maximum length shell that the gun will shoot.
The T4 is the only marker that shoots significantly farther than any other gun standard, because it uses finned half shell paintballs called first strikes. The farthest shooting conventional barrel is the APEX or Flatline barrel, which puts backspin on the ball.
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.
Blue Book of Gun Values has a store brand chart