Aimpoint ML3 in Burris Tactical 30mm ring for mounting on an Ultimak, anybody done it? I have everything but the mount, looking for a way to mount my Aimpoints lower on the Ultimak. The Aimpoint ring appears to me to only mount via thumbscrew, not what I'm looking for. Saw that some here had mounted with a SA 30mm mount but brownells isn't carrying it and my google fu turned up nothing.

Thanks,
Spence