Honestly if you want Sako/Tikka trigger reliability with a very light trigger it's one feature sets on the Sakos that works well. You can order the "set trigger" option on Sako 85's and 90's where you press the trigger forward before firing. You can set the single stage trigger from 2-2-4.4 lbs and then have the set trigger which goes off at 9 oz.
I have a set trigger on a Sako 85 and a Sako 90 and neither have given me any issues. There is always the possibility to accidentally bump it forward but it takes a bit more force to "set" the trigger forward than you'd think. It's also a bit of a deliberate and deviation from the normal shot process that it hasn't posed any field issues that I've seen yet... I've used multiple set triggers on multiple Sako 85's for varmint hunts/competitions and bench rest comps over the years and they've been great.
I have a set trigger on a Sako 85 and a Sako 90 and neither have given me any issues. There is always the possibility to accidentally bump it forward but it takes a bit more force to "set" the trigger forward than you'd think. It's also a bit of a deliberate and deviation from the normal shot process that it hasn't posed any field issues that I've seen yet... I've used multiple set triggers on multiple Sako 85's for varmint hunts/competitions and bench rest comps over the years and they've been great.