Slug guns have a fully rifled barrel like a center fire rifle. This helps improve accuracy. A regular shotgun barrel is smooth bore with different choke tubes for a specific desired shot pattern.
A single, non-rifled projectile shot out of a rifled bore shotgun (specifically a slug gun).
Yes, if it is a 10 gauge shotgun.
Stock and sights.
wood, finish, stock dimensions
No such model in the Remington line.
Do not try it, the likelihood of the gun exploding in your hands is very high.
No
Try e-gunparts.com, MidWest Gun Works, Shotgun News, gun show, gun shop.
A slug gn will cost you anywhere between $150-$400
Gun is the general name for a firearm- it could mean a rifle, shotgun, pistol, or cannon. Bullet is the term for the part of a cartridge that is fired out of the muzzle of a gun.
Can't be answered without knowing what it is choked.
a slug is normally use in a shot gun and they are not rifled a gun with a rifled barrel should shoot a Shell that is the same caliber as the gun.