It wouldn't bother me one iota. Sako has been making rifles longer than any American company, I bet they know what they're doing. Velocity loss won't amount to a hill of beans.
Did Wea./Howa know what they were doing when they offered the 20" barreled Vanguard carbine in 7mmMag & 300WM? How about when
Rem., you know that 160 year old or so company know what they were doing when they offered a LIGHT 350 mag with a short barrel & a shotgun style vent rib on a bolt gun & a 6.5mag with a short carbine barrel (no ballistic sense in a short 6.5mag tube), only to fail. Oh, & they did it again with the vent ribs only to fail again. Big successful companies mess up too.
But besides that, some companies to cut cost & to be standard will offer 22" barrels in non-mags & 24" in magnums. Hmmm, let's see, does a
308, 270, 30-06, 35 Whe, 223, etc. reach the exact same level of efficiency with this length of barrel. Does the 264 WM, 300WM, 338WM, 7RUM, & 458WM reach the exact same level of effiency with the exact same length of barrel. No one using ANY degree of logic can say that
this would be the case.
Some companies who wanted to offer the customer better performance & pay attention to detail offer the 25-06 in 24 & 26" tubes & mags like the 300RUM in 26" instead of 24". Did they now what they were doing, yep!! Did Sako know what they were doing, yep!! Sako's priorities were different, that being to have the non mags in a 22", performance was not the priority. Such is the world of manufacturing.
As far as it not making a hill of beans, my chron. results suggest otherwise. Grubbs, if you have actual chronograph results that show the 22" to do just as good as a 24 or 26", esp. with the heavier bullets with the slower powders, please share your secrets, powders, primers, etc., as I am ready to share my results as well. But at this point I have my doubts.