It is fired from a normal 12 gauge shotgun.

According to the Alaska Science Center, a 12 gauge shotgun with slugs has been the most effective weapon.

He reached up over the door and took down a 12 gauge shotgun that sat in a rack made of two sets of antlers.

He had been shot in the back with a 12 gauge shotgun.

This was the four and six gauge shotgun.

Trapshooting is typically shot with a 12 gauge shotgun.

A gunman, suspected to be a 16-year-old student of the school, entered a science classroom with a 12 gauge shotgun and fired shots inside the class.

He also admitted to pointing a 12 gauge shotgun at his father during an argument.

Shikaris with 12 gauge shotguns would sit over these baits.

This round in effect made the .45-70 rifle into a 49 gauge shotgun.