Also I’ll note this looks like a single shot rotating barrel. It looks to have one hammer which has to be pulled back to be cocked. Likely the intention of this shotgun it to fire a shot rotate the tube, likely by hand, re-cock and fire again. The fire rate wouldn’t be great by far but from the construction it looks quite crude in design. There is a bolt in front that likely has to be unscrewed to remove the barrel for reload. This is probably why they chose 6 shots because if you need more then that you will throw this thing on the ground and pick up another gun. That thing would take a minute to reload at best. It’s not bad for a pieced together gun. But what do you expect from someone who wanted a gun for the purpose of murdering people. Give me a block of medal and a file and I can build you a gun that functions and looks beautiful as well.