4 gauge guns

[fat tony]

Mmmm - the KS-23:

http://world.guns.ru/shotgun/sh30-e.htm

Love that bore...

I wonder if they would let that in the country, as a given that they would even sell that to a civvie?

 

[cyclone]

They have longer versions available, ones that are less "evil-looking"...

 

[Tozman]

Here are some photos: