How wide is the hop chamber slot for the nub? Omega nubs are only 4mm wide so not much to play with, any smaller and it might affect how the thing actually works. I don't think cutting nubs is a good way to reduce the size also, your better off sanding down I think with some fine grit paper, taking a little off each side very slowly.
If you do you order another one up I'll drop in a spare factory 2nd one I have so you can practise your sanding ?
If you do you order another one up I'll drop in a spare factory 2nd one I have so you can practise your sanding ?