shotgun upgrades

[Aden-OCarrol]

Looking down the barrel of a shotgun has been the international sign for kiss your *** goodbye since the beginning of shotguns. There one of the classic cool deadly weapons. I think it would be cool if we could upgrade them especially now with all the combat shotguns,ridiculously multi-barrel shotguns that are on the market. As well as those awesome military grade shotgun AA12.