How is the zero on these mounts? Does it stay reliable or not?
No problems with mine. The B-Square seems to be one of the better ones.
Awesome. I never had a problem and been using them for many years.
Roger that, thank you both.
mine have always worked fine
Spend the extra money and get one made of of metal. I had one made out of plastic and you could move/flex it by just putting minimal pressure on it with your hand.