Already did buy a Tikka. Love it. Agree it's much better quality.
This Savage is a hunting rifle project.
When you take the barrel off initially you’ll probably be whacking the barrel nut wrench with a hammer. They blast/blue the guns after assembly so media and bluing salts get under the nut. Usually giving the impression that Samson the gorilla does the final tightening on the barrel when in reality it little chicks with torque wrench’s.
When you rebarrel go barrel/lug and nut all at the same time. I used to buy mine from NSS
I used neverseize on the threads. You can torque if you want. I would get as tight as I could by hand. Then smack the barrel nut wrench a couple light hits with a 3/4” wrench to lock it down
I used an action wrench. The barrel may try to tighten slightly when you snug the barrel nut up. I’d just put a couple marks with a sharpie as a reference when I checked the headspace before tightening. To make sure it stayed correct. Then of course recheck it after
I’ve used criterion barrels for mine. Very accurate
Been a few years since I’ve played with savage but that’s what I recall
Also swap the detent ball below the extractor while you’re working on it anyways. Eliminate the rifle dropping spent casings in the rifle. Unless savage addressed this in last few years.
We crap on savage a lot here. But they do tend to shoot very well especially with aftermarket barrels. I’ve watched several, including my own savage, stomp on customs on the 1,000 yard fclass line
Not my rifle of choice today. But back when they were $400 and the only real switch barrel you could swap in your garage or basement without needing a smith they were my go to
Good luck. Factory barrels can be a bitch to brake loose. But Tikkas aren’t any better
FYI I’ve never used heat to brake a nut loose. Not sure what current models are like though