Wanted: Gpo thermal add on scope mount

[grauerjager]

I am after a scope mount for a recently purchased gpo thermal add on.
It came with a rusan one for a 50mm scope but I am after one that will fit a 56mm scope (s&b 8x56) or one to fit a 6x42 Zeiss, if anyone has one they no longer use, before I buy new....

Thanks