AR-15 3x Flip Magnifier recommendations

[Baba Yaga]

FNG here. Looking for some recommendations on flip up magnifiers. I have an astigmatism so I’m most likely going to get a PA SLx 1x microprism optic or something similar. It’s going to be more of a budget build. Wondering whats the best glass/ functionality I can get for around the give or take $200ish range