Diamondback
Alpha
For my Longslide I've been working on, I've been looking at the Agency Optics System (aka Prodigy plate system) as a possible way to quickly swap between sights for different needs: irons for lo-pro carry and certain iron-only matches, Acro for some situations, RMSc for others.
Question is, how tall is the BUIS on the standard A12B plate? Here's the irons I have to work with:
fusionfirearms.com
Would I need to call C&H and have a custom "high-rise" plate made to bring this rear sight up to co-witness, and what would I need to do to bring the front sight up to usable?
Question is, how tall is the BUIS on the standard A12B plate? Here's the irons I have to work with:

1911 Standard Dovetail - Fiber Optic Adjustable Sight Set Contour Front Sight
1911 Standard Dovetail - Fiber Optic Adjustable Sight Set Contour Front Sight

Would I need to call C&H and have a custom "high-rise" plate made to bring this rear sight up to co-witness, and what would I need to do to bring the front sight up to usable?