I'm not sure what the official camo pattern is. I had Randy Cain at R&D Precision Paint it. It's pretty much the same as GAP camo or the same woodland pattern molded into the McMillan stocks. It's the A5 stock made of graphite so I couldn't get a camo pattern molded into it. Paint only. Anyway Randy does excellent work at not only painting, but building rifles (although he didn't build this one).
Here is his contact info
626 806 4389
A lot of guys on the SnipersHide.com have him do their smithing/painting.
As for the barrel, it's 24 inches. It's pretty well balanced.