Brand new Tikka Hunter, SS. 7mm-08. Broke in property, put 30 rounds through it. It's not grouping. Like an 8" spread at 200 yards. I tried various boxed ammo. Does SS take longer to break in?
My other Tikka (blued) was sub moa out of the box.
I really don't want to send it back to Tikka just yet. It has a Swar Z8 on top.
My son HAD the same "problem" with, his SS, 7mm-08 Tikka, using, any of, the longer, skinny, high BC, VLD type, Bullets and Rented, a "Throating Reamer" as the Factory, Throat angle was, too ABRUPT ! Some Reamer Rental Company, in Montana has them, at about, $50-60.00 rental + shipping, He hand reamed it, himself, then Polished Throat ( Leade ) area with, JB's. NOW, his Rifle is shooting the, Berger VLDH, 168's with, StaBall, into Sub 1/2 MOA, groups ! Might talk to, a "good" Gunsmith in your area about, THIS, issue ! We have had NO problems with, Tikka's in any other, Caliber and it took us, Month's of, shooting / Testing / thinking / studying, trying to figure out, WHAT, the PROBLEM, was !
Good Luck ! Hope this, help's !