I am planning to have my Tikka rechambered to 223AI and I read something about feeding isssues. Does anyone have experience with this or aware of any problems as a result of this change.
I've never heard of any feeding issues inherent to the tikka's. The only issue I've heard of is difficulties in modifying the magazine to accept 2.4-2.5"ish loaded rounds if you want to run the 75Amax. Of course if you want to run light bullets then it doesn't matter. There was one thread on the campfire about someone who did modify their magazine successfully but it was a fair amount of work IIRC.
I'll see if I can did up that thread and post a link to it for you.