Capped or covered turrets? I had one of those I used for a few years. I replaced it because the glass frankly sucked. I am not a glass snob but it was really not good in clarity. Perhaps my sample was unique.

I replaced that scope. With huskemaw and Zeiss v4 and pocketed 300 bucks and got zero stop turrets, and way better glass. The rest of the nxs line has great glass for me.