I mean... When i learn your skill you got it for ever...you can use it as many times as you want... for example i can paint my fn2000 to fn2000 hex... on pvp people will see me with hex... but when i will die i will drop normal fn2000...
yea I know.. I just can't pvp but if I was I would only used skinned guns the look better.. and I have 2500+ tars so I can have a lot of skinned guns