Help in deciding what to do with this light

I have had this weapon light for quite some time. It's made in USA, Operator laser devices weapon light with a tape switch. It's not very bright and I need to know from you folks that know your lights as to what I can do with this light (if anything). I would like to learn how to restore this light to current lights on the market, but I am not sure if that's possible or if it's worth it money wise? I have tried to attached pictures but it's asking for a URL and I would like to just attach from my phone but I don't think that's an option. Does anyone know this light by the name? I would like some wise input on whether it's worth it to try and get in a bright 2020 working order or if it's not worth it. Any input is appreciated.

Am I missing how to attach pictures? I only see a way to post pictures via a url link?

You're not. This site only allows for linking to pics that are hosted elsewhere.