I know that this has been mentioned or asked a few times but not in awhile and I haven't seen a bunch of options or pictures. This is kind of a specialized question but I am hoping some folks that frequent this forum can share some experience:

I have a vintage (1920s) Rigby Double in 9.3x74r (originally 350 No2 and rechambered by Rigby years ago).I am planning on going to France for a driven Boar hunt in January and I would love to use this rifle for that hunt. It is currently setup with iron sights (one standing, three folding rear and Westley Richards style flip hooded front) and I am thinking that it would be more useful for this hunt with some sort of optics. This gun would be great with claw scope mounts. However, I can not bring myself to have scope mounts put on this gun as I couldn't desecrate this classic rifle as adding the mounts to the rib would likely require the rear sight be moved and obliterating the barrel address, etc. However, I am considering having a micro red dot mount made that could replace the rear sight so that the original could be drifted off and back on to preserve what originality of the gun.

For red dots; I am thinking possibly a Docter or Trijicon RMR or maybe even the new SRO. I want something that will aid in usefulness of the rifle for hunting but not detract from the slender and handy nature of the rifle.

Thus, I was wondering if any of you have done something similar with a classic Double? Can you please share your thoughts/experience and especially pictures of the setup. Thanks!