I just ordered a nice Remington 700 CDL walnut stock off of ebay and am thinking of building a lightweight varmint rifle with it (ground squirrels and coyotes in Northern NV). As much as I dig my XLR chassis rigs, walnut stocks still hold a warm place in my heart. Does anyone know what barrel contour is stock with these rifles? I'm thinking of ordering a PT&G blueprinted SS 700 action and building something like a 20 Practical or 17-223. It should be one sweet little rig. I'd like a 20 VARTARG or 17 Fireball, but I want this rifle to feed and extract with the stock hardware.