Adam,
Best case; you may wish to consider having the stock bent &/or twisted. You would need a good gunsmith/fitter to make an evaluation for you about that, but before I got all excited about changing anything, I suggest that you spend the money & time to find out how it may work for you in its present form. That translates to a minimum of a flat of cartridges & two is better, at whatever target game(s)you enjoy. Money spent to re-case color is not only a waste, as Joe says, but opens the door for problems that DO NOT exist at present, w/the proviso that it works now.
You have found, from the pics supplied anyway, a pristine example of the Japanese gun makers' art w/correct everything. Don't screw with it; beyond a tweak to the dimensions, via reasonable bending & then only if necessary.
You did well on your purchase, IMHO.
Kind regards, tw
