Here’s my Artesian version of a hand cannon.

This is the Artesian Deconstructor.

It’s rounds are loaded with 1 billionth of a gram of antimatter.

Which can basically destroy houses and modern day tanks with one shot.

Though these pistols are only for the higher up soldiers in the Artesian ranks.

The gun doesn’t need any magazines to hold bullets since it just grows inside of the gun.

The only thing they need is the anti matter container which is loaded in the GIF you see below.