I just picked up a nearly-new Steyr SSG PII (.308 heavy barrel, 5 rd detachable magazine) with a Zeiss Diavari-C 3-9x 36mm scope in quick release mounts (not sure who from). My first Steyr - great rifle - seems to be a tack driver as is, but I'm upgrading to a Leupold Vari-X III 3.5-10x40 M3 Long Range just the same. The new scope will have a 30mm tube (as opposed to the 1" tube on the Zeiss) -- where can I get replacement quick release mounts to fit this rifle? Any help would be greatly appreciated!