26mm CZ550 mounts-high?

[Buckaroo8]

Anyone know where in the UK I can get a set of 26mm scope mounts for a CZ550?
needs to be the high version because it's for a 56mm obj scope.
Cheers

 

[8x57]

Recknagel rings from Alan Rhone perhaps? A cheap alternative would be 30mm Sportsmatch rings with 30mm to 26mm Delrin reducer rings, in which case you could probably get away with medium height rings.