How accurate is a slug shot from full choke barrel?

A slug is a solid, unfired projectile that is loaded into the barrel of a firearm to be shot through the barrel directly without being fired from a cartridge case. They are often cylindrical or conical in shape and are designed to be fired from shotguns.

A full choke barrel is a shotgun barrel that has a constriction at the end of the barrel that reduces the size of the opening through which the shot passes. This constriction causes the shot to be spread into a tighter pattern as it leaves the barrel, making it more accurate.

Shot fired through a full choke barrel is usually more accurate than shot fired through a cylinder bore barrel.