Milo shouldn't all factory's chamber? The ELD's not chambering raises a red flag I would think? Rifle chamber may be out of spec which could lead to a potential disaster. My $.02
I really wanted to stay out of this post. And it was Federal ammo with a Nosler bullet that would not chamber, refer to the pic posted. One would think all factory ammo should chamber, but we have no idea what reamer was used, it makes a big difference. Plus on reamers, how many chambers does one reamer do at Tikka, reamer wear creates issues. Do you have any idea how many different 6.5 creed reamers are on the market?
No where in this post did someone tell the op to pull a bullet and see if the brass chambers by itself, to determine if it was seat depth or the cases.
Too much speculation on an out of spec chamber because one brand of ammo with a different bullet shape would not feed, and the fact that some shit Hornady ammo blew a primer which has been going on for 7-8 yrs. I have been around a lot of blown primer Hornady ammo in 6.5 creed, always a source of amusement.
I think I implied from the start that other than throating this gun, nothing else is going to happen, gun is coming back as is. Also on the throating, if the duplicate ammo they buy to test has the bullet jammed 5 thou deeper into the case, they may determine that nothing is wrong there either, no way in hell will they fire ammo mailed to them by the customer. I read they should just send him a new gun, not that easy, to do that, the original receiver needs to be destroyed and a new action needs the same serial number back in place, or a new rifle off the line goes to an FFL to redo the paperwork.
I guess I'm just not a "the sky is falling" type of guy, a press and a die may have solved all of this. And not a one person offered up to help the op maybe try to seat a bullet or 2 deeper and test.
I've been through a lot having custom rifles built, and have learned a lot in the process. Today I understand freebore, reamer choices, etc..., and today I'd rather ream a short freebore, then manually ream it to my specs, all I have to do is take my oal tool, a couple bullets, my caliper and comparator to the smith's upon completion, then it is all on me if a wrong choice was made.
I wish the op all the best here, but feel he is going to be disappointed with the outcome.