Don’t think the excess weight of the 460 would find much holster time while hunting. I recently picked up a 4” 629 with a bianchi thumb break holster for what you describe. I’ve fired around 200 reloads and factory loads from it. It’s not quite as light as the 69 but there’s only a little more than 4 oz. difference.

I’m planning to use mine the way you’re describing.

Best of luck with your decision.
Rick