Shotguns

Shotguns are a highly varied class of weapons. The sawn-off could be a sidearm, or the AA-12 could be your main weapon. Their ammuntion types allow them to be good at ranges closer than a handgun, and shorter than a rifle.

Double barrels
Sawn-Off Shotgun

Scatter Gun

Coach Gun

IZH-43KH 'Baikal'

Tube-Feds
Remington 870 Express