Which gun type is incorrectly paired to its description or purpose Group of answer choices shotgun - a firearm with a smoothbore, or smooth barrel without rifling, designed to fire small pellets called shot or rifled slugs revolver- a type of pistol having a revolving cylinder with several cartridge chambers that may be fired in succession rifle- a shoulder firearm with a rifled barrel designed to fire multiple projectiles or or bullets, at a time semi-automatic weapon - fires one round with each individual trigger pull without the need to reload or reset the gun after each shot