Point taken on the muzzle weight.Is there any way to see what the wood looks like under all of this stain and finish? I have heard that some of the stocks can have quite nice color and depth to them. So that may be another way to "make it mine" so to say
I think that anything you do to a classic gun outside of internal repairs and seals will hurt its value. That said, there are many 300s' around in all kinds of conditions. It is not a rare or especially valuable gun. You have to decide if you are willing to take a hit on resale vs the gun's usefulness to you. The two German match guns I have came from the factory with a gloomy stain and an unattractive plastic like finish. One of them I have refinished because it had numerous scratches and the other I have left stock. The one I refinished took some work, but ended up looking pretty nice. I was careful to retain the original contours and stippling.I would recommend that you shoot the gun unaltered for a couple of weeks to get a better idea of what you want.
Have hunted with them in the past, really isn't that bad. Though yes I would like a lighter rifle, been looking at the Tx200.But for the accuracy they are great, and have taken many small critters with them in the past.