I own quite a few rifles - at last count I think it was 14. All are bolt action. I have 1 Tikka, 2 A-Bolts (the original version), 4 M70s, and 7 M700s (all 14 are stainless).
I guess you would think that my favorite action is the M700, but I don't think that's necessarily true. In fact, I think that each action has a feature that I like, and that one action does not have all of them.
For example, I like the M700 action because it is very strong and rigid. Most custom rifles are built on this action.
I like the M70 because it has the claw extractor which, at least in theory, will somewhat assure the you will be able to feed the next round (although I have never had any feeding problems with any of my other actions). I have mixed feelings about a 3-position safety.
I like how the A-Bolt's (at least the older ones) have a shorter lift - say 60 degrees compared to the normal 90 degrees. Not that big of a deal, but a feature that I like nonetheless.
I absolutely LOVE the triggers on the Tikkas. VERY FEW, if any, other factory triggers can compare. Plus, the action is VERY smooooooth.
There are several other actions out there as well - Sako, Savage, Ruger, etc.
What is YOUR favorite action and why?
Zachary