Ok, I received my HAVAK PRO HP1 last night. It's nice. Many have commented on the action and that it's rough. I wouldn't necessarily say that it's rough but I wish they would have polished all of the connection points where the bolt slides. Those areas are not smooth but have the bead blasted look and feel like the rest of the action and barrel.
The bolt is nice but they put a cam in the handle so you don't get the bump when rotating, ehh... I don't think it works as well as they say, it's still tight and has a slight "bump". I compared it to my Stiller TAC 30 and it's not as smooth however, my Stiller has around 500 rounds through it.
I think it's nice but if you were contemplating on purchasing the action separately, for $1200 I'd look at others first, Defiance, AI, Stiller, Big Horn, etc.
The barrel is a Rock Creek barrel. Seekins say they profile them but they don't give dimensions or tell you what the contour is so I have a feeling it's a "non-standard" contour. See photos for dimensions that I took. Sorry they aren't the best and so dark. I'll take better photos once I get someone to hold the camera.
Overall, for the price, I think it's a good buy, better than many other "off-the-shelf" rifles. However, I haven't played with a Tikka T3x or Bergera.
Sorry I forgot to mention the stock, it's the Magpul Hunter 700. It's a nice stock but I had planned on replacing it.