I have a 3-9x40 Burris Fullfield II. That is probably a lower end scope that the one you are looking at. It was made in the Phillipines. I think its a good scope. Bright and clear, holding zero, decent looking finish. I like the ballistic reticle feature. I'd buy one again. I'd mention that on mine, the ocular rotates with power changes, so that rules out flip up caps. Also, I'm using mine on a Norinco M14 so there isn't much recoil to speak of. Double check the eye relief figures to make sure its what you want on the 300 Weatherby. I have a Leupold on my 300WM bolt action rifle, and I chose that scope because I believe it has good eye relief and is extremely rugged. Not that the Burris isn't rugged, but Leupold has such a good reputation IMO.