Quality non-chromed CMV barrel for Melonite treatment?

The title says it all. I’m thinking of taking the plunge and having a couple of barrels Melonited, to see how it goes. One of them will be stainless (either a Noveske or BCM). The other barrel, if possible, will be CMV. The problem is that I can’t find a good 5.56-chambered, CMV barrel as a candidate, since all of them seem to be chrome lined. I’d like to avoid having to resort to the Bushmaster/RRA/DPMS route, if possible.

Anyone know of companies putting out the sort of barrel I’m looking for?

This barrel is probably cl since the rest of his are, but this one doesn’t specify. Its 11.5"

http://www.adcofirearms.com/itemdetails_.cfm?inventorynumber=3383

It say’s CL right on the barrel = Chrome Lined

ETA: Unless it’s just a stock photo.

Apparently the Colt barrels that Brownells sells are not chrome lined. They are also over $400 each.