Hey guys,
Just bought an ACR enhanced restricted version and kept looking for a gunsmith who could put a non-restricted barrel on it. I'm sure anyone who owns or is looking to own an ACR non-restricted has seen the thread "ACR barrel blues" and knows that Questar barrels have been less than ideal. Questar also no longer sells these barrels (don't call them about it too, I received a very curt and somewhat angry response) so I kept looking for someone to fill the void.
I'm happy to say that there is a reliable gunsmith who can do the job!
If you contact Herron Arms (he asked me not to put down his email), the big boss Ian will take care of you. The prices are more than reasonable and let's face it...if you own a 3000 dollar AR like the ACR you should be able to afford a match-grade barrel. He has apparently already matched a few barrels and they have worked quite well. So for all of you complaining about not being able to get a decent barrel that's 1:7 instead of 1:9...this is the place to go!