Leupold is know for being able to handle the largest calibers. If you want something that is going to hold up to recoil I would at least look at one. I have had really good luck Burris’s as well.

I want to threw this out as well, have you considered a red dot? There are a few users on the forum that use them on there large bore revolvers. Just something to think about.

This might help as well...

Handgun Scope Specs