So, I just got my Troy flip up BUIS in the mail today.

I have a cheap BSA Red Dot Scope mounted on my weapon right now as well.

Unfortunatley, I can't kick out for a better optic right now so I would like to make do with what I have for now if possible.

As it's mounted my optic is too low to have a true cowitness. The BUIS are almost looking over the top of the optic. They are at least in the upper third of the optic.

Is there a scope mount that I can use to fix this? Some type of shim?

Or am I SOL until I purchase a new optic.



Thanks for the help.