I'm considering a few different barrels at the moment. All have the M4 profile 16" or less, my question is which is the most accurate and best quality. the three that I'm considering are RRA's R4, GSE's M4 cromlined, and there was also one from CMMG I saw as well. I have no experience with any of these so I would appreciate any and all info on these barrels. Or any others for that matter.

Jason

I suggest going with a RRA 16" chrome lined M4 styled barrel. Legal Transfers in the Equipment Exchange would be a great guy to deal with. I don't know who makes GSE's and CMMG so I can't say. Maybe DPMS I have a hunch which would be ok but I think RRA has the best track record. If CMMG can get RRA he's a good person to deal with too.