Shotgun Secondary Referencing - Moodboard

Here is the moodboard for the shotgun, we looked at many different existing game sci-fi shotguns and felt that the shotgun should have a sleeker designs instead of a big chunky barrel, the shotgun won't have any upgrades visually but will still make use of the ammunition augmentations: 

SMG Secondary Referencing - Moodboard

Here is the moodboard for the submachine gun, we needed to look at the handgun references and get similar reference images because they need to have an ideally identical build because the smg upgrade will consist of a magazine on the bottom of the handgun which will accelerate its rate of fire: