It is possible, though you would have to be very proficient.
FROM A GREAT DISTANCE.
A shotgun can shoot up to 80 yards it it depends on what the choke is on the gun.
Depends on what firearm has a 22 inch barrel. If it is a .22 LR, it can shoot about a mile and a half- or 100 yards accurately. If it is a 30-06, it can shoot about 5 miles, or 500 yards accurately.
No, only marine recruits shoot from 500 yards out. it is one of the many skills that separate a marine from any other branch
a 12 gauge shotgun can shoot about 30 yards accuracy
Depends on the missile. Some will shoot a few hundred yards, and some will shoot to the other side of the world- or beyond.
Around 300 yards.
About 150 yards.
Yes
A rifled cannon can shoot approximatly 500 yards. The rifled cannon is a great weapon. I advise you to use it(if you have one) in a space between 600 and 700 yards.
All paintball gun shoot around the same distance. which is about 100 yards at a 45 degree angle, but around 50 when actually shooting.
Good quality clay target throwers can shoot the clay discs up to 80 yards. Average throwers can normally shoot the clay disc around 40 - 60 yards, which is enough.