Annatar Giftbringer said:
I actually disagree. I don't think aiming a gun in each hand would be any harder than doing a 'wrist flip' to switch between a gauntlet and a held weapon. I say this without actually doing it, but just thinking through the action.
Would the wrist flip be harder than a double-slash with a sword? I wouldn't think so.
I would just stick with the Two Attacks penalty. I would say it is impossible to use 2 gauntlets and 2 held weapons at the same time (quad attack), but you then if you stack those DM-2's it becomes statistically impossible to effectively use all four attacks anyway.