Addendum: Out of curiosity I checked eBay for BRNO scope rings and I think the same Czech guy is selling there under the name "gunspart". Only mounts listed for BRNO#1&2 were 30mm size, but it wouldn't hurt to contact him with your needs. The rings he has listed cost $85, and that's around what I think I paid for my 1" ones. A bit salty maybe but they're good quality.
Note also these rifles need rings that are bit higher than what is intuitive in order for the bolt handle to clear without modifications to it.
Thanks for the advice regarding ring height to avoid bolt clearance problems. I like to mount a scope as low as possible and have encountered this issue recently on both an Ruger 77/44 and Winchester 70. I'd like to get it right the first time with this rifle.
What ring height worked on your Brno? I will use a straight tube Leupold so sight clearance will not be a problem.
