I have the factory tupperware stock, and I currently have a SSS LVT stock mounted on a 7mm RUM.

The LVT is great on the bench, but not so much for having to carry except from the truck to the bench. :D

Has anyone mounted a B&C DuraMaxx stock on a RUM action?

Can the mag-well be enlarged without damaging the stock?

Any stock options other than SSS, McMillan, Manners, or Stockade with a reasonably priced hunter-style stock?