This is the red dot to get. look no further - Vortex Defender-ST 1x23mm Reflex Red Dot Sight

Excellent product great quality. I’ve tried a lot of other red dots. But everything comes with this to get it mounted it even comes with properly label screws so if you have a Glock MOS guess what it comes with the plate. Oh you’re wondering what screws they’re properly labeled no more having to google to find out what thread and length you need vortex think of it all. Don’t even get me started on the forever warranty.