https://i.imgur.com/itRUsjE.jpg i have this does not match every thing you have but still pretty cool
That looks good too. But it might be a bit too advanced looking for the time period. Still pretty badass looking though man.
yeah the first one i posted is probably the best one i have for what you wanted. it matched pretty much your right up. I mean i have a lot of pistol blasters, snipers, extra but for scoped blasters with a rail first one is the best. https://i.imgur.com/dt8bWHf.jpg this i think my last blaster rifle with a scope and rail. still first one is the best