The ARMS 40L I had on my Stag had way more windage adjustment than I needed...
Question is why do you want all that adjustment? BUIS as the name implies is as a back up to your primary optics. Windage on a BUIS is used to zero then leave it alone.
TDC
Depending on the front sight used, and how aligned the front and back are on a build, you may need a bit of the windage for zeroing.
It's possible that the OP uses various handloads with drastically different POI?
I have a friend whos AR shoots great, but needs the rear sight turned ALL the way to one side to hit POA... I dunno?
Depending on the front sight used, and how aligned the front and back are on a build, you may need a bit of the windage for zeroing.
I have ordered a Troy, but thanks for all the advice guys.