Great little micro red dot. fits perfect on the m&p shield plus. - Crimson Trace CTS-1550 1x 3 MOA Reflex Red Dot Sight

This red dot is exactly what I needed for my optics ready m&p shield plus. It might be entry level, but I’m not a competition shooter and for general use and personal defense I’m confident this will perform just fine. I wanted a lower profile dot unlike the rad series or other brands which are too tall and boxy for me. At a little over a hundred dollars this is hard to beat. Fits like a glove on the optic mount with no adapter plates needed. I used the medium size screws that were included and it’s nice they coated the threads already with blue loctite. Good deal!