The MAK link is www.kilic-feintechnik.de this will bring up the site in German but it gives you several options for language. Pick the British flag for English. I found them terrific to deal with and just sent them the model of the rifle and the scope I was going to mount (so they would know the objective size I suppose for height)and they sent me the specs for the mount I needed. They accepted Visa and delivery was about one week. They even sent me a collet to hold the rear spacer if I had to machine it for absolutely perfect fit (which I did not). This rear spacer is also an eccentic which allows windage adjustment to be made although it's not very convenient to do it that way. I found them to be of the highest quality and workmanship and easy to install. They also have a myriad of other mounts to fit almost any concievable requirement. Price for rings and bases and shipping was around $500.