The Pistol Micro Dot is a very effective red dot for low profile needs. Just like many other MOS RMR sights, this can be mounted on the slide of a handgun with the plate removed. It comes with a weaver/picatinny base so if a shooter needs a low profile sight for a shotgun or rifle it will work as well. It features a 3 MOA dot with 4 brightness settings and is backed with Osprey’s industry leading no-nonsense lifetime warranty.