Stock configuration of the A-Bolt, please?
The A-Bolts are getting quite a reputation, especially with the new BOSS system (though I'd definitely get the kind without the muzzle break!). I read a recent review of the 700 Mountain Rifle that said it was a nice rifle, but needed bedding in the WORST way. No big deal; bedding is not too hard to do yourself, nor too expensive to have your favorite gunsmith do for you. Expect a trigger job with either; factory triggers just don't seem to cut it, these days. Nice thing is, they both sport adjustable triggers.
Frankly, I'd have to just hold them, compare the features, and decide then, with my heart. You really aren't going to lose with either one. Just understand that the Mountain Rifle, while it
is a M-700, is NOT going to be capable of the same groups as my M-700 Sendero SF. Hey, I get
something for lugging all that weight around with me!
Sometimes I think the deciding is the best part! But also the load-development and sight-in and scoping and action work. It's all a wonderful honeymoon, following the courting ritual that you're in now.
Be sure and tell us the name of your new "bride." (Okay, raise your hand if you feel
that metaphor has gone on long enough...?!!)