Kenneth,

Happy Thanksgiving! Sorry, didn't see your post yet!

It's a Cerakote finish, Graphite Black color.

I ran down and measured, it's about 0.800 6 inches in front of the receiver and 0.620 at the muzzle (24 inches). When I got it I noted it was a smidge bigger than their advertised #2, but it fit the stock well and it shoots damn lights out.

I'm confident they would make a particular contour for you if desired.

I think another cut rifled maker that will make skinny barrels is Peterson Rifle Barrels out of Arizona. No first hand experience with them.

v/r
Joel