Home Forums Hunting & Shooting Hunting Optics Red Dot Recommendation for 12GA Slug Gun?

Looking for a decent ($250? or so) red dot for my Remington 11-87 12GA slug gun. It is a dedicated slug gun; cantilevered mount on fully rifled barrel. I use it for deer hunting; most shots less than 100 yards with a sabot.

Any recommendations? Too many options to sort thru - need guidance... Thanks!