This is how I would imagine what the guns in Payday 2 would be named like if they were in GTA V.

One half of the names are matching with one another, while with the other half I tried to make them as consistent and faithful to the original as I could; though it could get contradictory at times.
However, as a result of me brainstorming ideas for how the guns are going to be dubbed, many of them might come accross as if a journalist/TV anchor came up with them; so inside the weapon_names.lua file - those marked with "open for suggestions" are there for you guys to offer better substitutes.

I think it will be a good idea for Rockstar's board to consider adding a few of these to the game. Who knows, maybe we could get them in the future. Or when GTA VI drops.

Goes well together with my Grand Theft Auto Weapon Descriptions mod.

All credit goes out to Sebastopol for the template.