I have used them for many years, along with Zeiss, Swaro, Leica, and a bunch of others. In blind tests where brands are not obvious the Razors are never selected as worst in the line-up. Swaro often is, but they are all pretty close. With my eyes it is hard to see fault on the Razors.
I have the referenced scope and would replace it if lost. I usually use the smaller (now reshaped for more power) 11-33x50 for range work and it is more than adequate for the modest ranges I use it for.
