How to do it?
I have 4 or 5 identical SS mags and I'd like to know which one is which for reliability purposes, right now I have some ugly nail varnish 'dots' on them but I'd like to do better?
I have 4 or 5 identical SS mags and I'd like to know which one is which for reliability purposes, right now I have some ugly nail varnish 'dots' on them but I'd like to do better?