I have always been very partial to Warne rings, especially the non-QR or lever release type. They clamp on like the hinges of hell and never move, plus they are more streamlined than the wide Weaver type of mount and look different, sort of semi-custom. The .22RF mounts for grooved receivers are especially solid.
Sako makes a nice ringmount, too. Nothing like the same manufacturer for matching. However, if your Sako is older, they may be a gunshow only item and costly.
For ultimate sleek looks, consider Conetrol with the Sako Adaptar base. I saw a nice Mannlicher stocked rifle like the one pictured by Intel6 with them. (Nice looking rifle Intel6. The Sakos with the full length stocks handle so nice.) They advertise in American Rifleman and have a detailed brochure.