STAG AR15-2T

[GEARHO]

I'm vision impaired through diabetes my eye sight goes what ever way my blood sugar goes. With that Iv'e got a front fixed sight a TRU GLO red dot scope. I'm having a hard time co- witnessing I'm afraid I would be shot before I'm lined up with my target. Is there a way to switch to pop up sights? Is there a oversized site like an open acog. Any help would be greatly appreciated.

[Droppin Deuces]

Try having your front sight/gas block switched out to a railed gas block. That will enable you to install flip-up sights.
As for scopes, I would suggest trying to find something that is quickly focusable so you can work with it according to how your eyes are treating you that day. Most 1-4x scopes that I've seen(like a Millett DMS-1) can be focused very quickly.

Good luck!