k cheers mate, do you know enyone on here who works for proto? or dye?If you mean that tiny hole at the side of the bolt cap there isnt supposed to be one there and it shouldnt be messed with!! Ash said on a previous thread...
Proto sometimes have these problems, contact sloth or ash fom dye on here or someone from dye and they will sort the problem, dont try go fixing it yourself if its BNIB