Low talleys are a bit higher than the low leupolds. If you need to get your scope down a bit more go with leupolds. Low's should be good up to 40mm objective. IMHO talley is a superior mounting system, rock solid and good looking. On a larger cartridge such as your .338 win, you don't want to piss around with sub standard mounts plus.... it's a sako, you want it to look good too. You can get waever bases for sako's now too, I haven't seen them yet but if you can find a solid steel base with a set of zee rings, that would be nice too.