SS - Thanks for your insights re: Boyds and Minelli (I wasn't aware of them and will investigate). It wasn't obvious to me that the barrel had been cut down. Whoever did it did a good job as it isn't noticeable.
Due to the drop in comb (that's a shotgun term, but I think it translates to rifles. I primarily shoot shotguns and pistols) and wrist arthritis issues, I'm going to go with a pistol grip, combed, aftermarket stock.
Do you know if the stock reinforcing bolts (you can see these in my pictures) are needed for an aftermarket stock?
Finally, I've sold off all my father and father-in-law's centerfire rifles except for Dad's 1903a3 and my FIL's 1903a3 (also sporterized, but by a professional). I've shot a lot of deer rifles over the years including some pretty nice ones (FIL had a Weatherby Mark V), but nothing compares to the American Mauser. Those two won't be for sale and will be passed down. Glad you hunt with yours - they're meant to be used.