What's a good 308/7.62 Reamer?

Re: What's a good 308/7.62 Reamer?

Guys, where I'm coming from on this question is I MAY want to rebarrel my FAL with something more attuned to accuracy.

If so, I'll need to chamber with SOMETHING.

Anyhow, I was under the impression that .308 match chambers are more for bolt guns and that the M852 was developed as a good trade-off b/t accuracy and function in the M14 due to its gas system being somewhat abusive to brass.

Some of you guys out there must have cut semi .308/7.62 chambers in the past. What worked well for you? ...or what do the .308/7.62 AR's use?