-1
The idea of adding two clashing gun systems [CW 2.0] and [ARC9] would look unformatted as from what I know the two systems have different hud & control systems (please do correct me if I'm wrong), Guns also take up a lot of space in content packs already, I do like the ATOW guns but tacking on the Tarkov guns, would take up a large amount of space on the content pack, although I do like the Tarkov guns. I would say find one gun system and ensure that they don't require a crazy amount of storage for a content pack.