Very nice, it looks great. I have two of the same era that I hunt with now, a 300 WM and a 7 MM Mashburn, the WM is one of my best shooting rifles, and I have had it since 1970. For various reasons I recently ended up with two more. A Pre 64 and post 64 both in 06. I sold the Pre 64, and still have the like new, post 64. I had been kicking around a similar idea to yours, in a 7mm caliber of some sort. I will probably end up selling it however as I have more rifles that I could ever need, and my days in the field are not going to last forever. Enjoy your find, they are really a fine rifle.
