Ok, I decided my varmint contour is too heavy for me after I get the suppressor on it. I want something lighter so I decided to draw up exactly how I would like to have my 300 Blackout barrel built. I have submitted the blueprints to ER Shaw and I'm going to have them made. You can order one of these here for delivery in March:

http://www.gunshack.com/groupbuy?product_id=164