We need Bumpfire in unturned 2 as this powerful special fire move for semiautomatic pistols and rifles, what i mean by this is with you fingers and not a stock attachment, this can be a special move r attack perhaps obtained as a skill from an npc, as a quest reward or from a rare book or note.
however this should only usable from the hip(this is a trade off to prevent it becoming OP), next it should have extremely horrific recoil, allowing you to only use this in cramped or narrow passages furthermore this should have a very high fire rate making you run out of ammo easily. This is very useful when you are jumped by a bunch of zombies in an enclosed space and need a quick
way to get rid of the zombies.