Tikka t3x MDT XRS mag issues

[tradbrad]

Just got a new XRS chassis for my Tikka t3x varmint in 6.5 CM.
I read that there was issues with poly mags so I picked up an accuracy international aics metal mag for it, but low and behold, it won't even fit!
No matter how I manipulate it, it will not budge!
The old poly Magpul mag I have fits, but rounds will not chamber from it and it doesn't lock into place.
Is there a mag that anyone can recommend?
This is pretty freaking frustrating!

 

[acloco]

Tap the bottom of the Magpul mag. You will see the interference with the action and the mag. Dremel/trim a little at a time.

Just finished doing this mod with Magpul/XRS chassis/Savage action