Off hand no one to my knowledge. The barrel would have to be cm steel then it would have to get hot blued.

If you go SS on the barrel than your only option is to get it cerakoted but that’s not the blued finish you are looking for.

We’ve done a couple of runs of prefits but nobody has asked for cm. If a blued cm barrel is what you want I would just order a barrel and have it fitted up to your gun and I would suggest Glen Rock Bluing in WY to do the bluing for you.

You don’t say what contour, caliber and would be good to know as well.

Later, Frank
Bartlein Barrels