Decent budget optic - Gideon Optics Judge Red Dot Reflex Sights

Seems durable and fairly well made. The dot is bright and clear. What the pictures and other reviews don't mention is the bottom loaded battery is open faced aside from a thin plastic spacing sheet that you place between your pistol and the optic. This is to protect the battery and connections from moisture. This does make me nervous about the battery staying seated during use. I haven't put many rounds down range with it yet, so I can't say for certain. I originally bought this for use on my daily carry, but I'm not comfortable using it for that anymore. That being said, I think it's a great cheap option for a range toy with an rmsc cut.