Larue BUIS: A2 or Same Plane?

[Rmplstlskn]

What benefit or negative would be the A2 aperture compared to the "Same Plane" aperture offered on the Larue BUIS?

It seems to me that since it is a BUIS, the same plane aperture is the way to go, but I am unsure of my logic...

As always, "Research all options, BUY ONCE... :D

Rmpl

[Robb Jensen]

For my use (under 300yds 95% of the time and under 200yds 99.9% of the time) I find the same plane aperatures work best. To me a the dual plane makes more sense on a 20" AR.