same as above to be honest , however have just sold my 30mm scope and have a 1" scope so decided to try a change and have just bought a set of Burris weaver bases specificlly for a Sako ( tapered bases) from evilbay and as a big fan of the Burris sig select mounts with there inserts thought ive nothing to loose, however i have 1" optilocs to fall back on
cheers
craig