I own a Savage 10FP and a Howa 1500 Heavy Barrel both in .308. I can honestly say that either one of those two will be deadly accurate right out of the box. I'll give you a pros and cons of the two. I have never even held a Tikka rifle so I can't make a call on that one.
Savage 10FP:
PROS: DEADLY accurate right out of the box.
I had my stock trigger adjusted and smoothed and I have never seen the need to replace it. Last Friday I shot a 5 round group at 100 yards, prone, that could be covered by a dime. Not only that, but I did it twice. Three round groups are one ragged hole. How much am I going to improve with a trigger replacement?
I had an Ultimate Sniper stock on there for a long time but I replaced it a week ago with a Bell & Carson. I'll never go back to the Ultimate Sniper. It's too darned heavy and bulky. Stable as a rock, but heavy and big.
I have 3243 rounds through that rifle to date BTW. The barrel can be replace for about $150 by anyone with a bit of rudementry gunsmithing skill.
I used the 10FP at Badlands on the basic sniper course and it shot every bit as well as any rifle out there, and better than one rig that was 3-times more expensive. It rained on us the whole time too. The gun got soaked, muddy, and generally crudded up but never once was I off the line because of a failure. That's not something I can say about all the rigs there that week.
CONS:
The mag only holds four rounds. If you load four in there and close the bolt without stripping off a round (empty chamber), when you cycle the bolt most for the time it will not strip off the top round. All you have to do "touch" the round and close the bolt and it will strip off. Once in a while the next round will do the same thing. Not a good thing when shooting a timed event.
The only way to empty a full mag is to cycle them through or strip them off with your fingers (aggravating). There is no door on the bottom to dump the whole mag.
To me the bolt is rough to operate. I mean it isn't smooth and silky like a 700 or my Howa. I'm investigating buffing that finish off of the bolt and polishing it up to see if it helps.
Howa 1500:
Pros:
The mag holds five rounds. It NEVER fails to strip off a round. It's the smoothest bolt and action I have ever felt on a rifle. It's smoother than my partners 700 and it drives him nuts because he spent a lot of money having it trued.
There is also a door on the mag so that it can be emptied quickly.
Deadly accurate right out of the box. It shot EVERYTHING I put in it accurately. And when I went to handloads, it was even better.
Cons:
I had a trigger job done on it and ended up having to replace the trigger. The gunsmith did a little research and found out that a trigger job on a Howa generally ruins the trigger. That may not be true on the newer Howas, I don't know. (Mine is 4 years old).
I managed to put 4500 rounds through the barrel before I had to replace it. And was I in for a sticker shock on that one!
(Nit picky alert!
I don't like the blued finish on the Howa. I mean it's pretty and everything, but I find myself worrying about getting it wet et.. (The Savage is wash and wear)
That's about it I guess. I'll buy either rifle again in a heartbeat. They are both EXCELLENT rifles for the money.
Hope this helps,
Mesa