Eotech 517 vs 512 height with Rear Magpul MBUS

[donny619]

Anyone their AR15 setup with Rear Magpul MBUS with an Eotech 517? Does the 7mm difference in height (from the 512) cause any issues with alignment and co witnessing?

Or does the height on the Eotech 512 a recommended setup?

[BlackDrop50]

http://www.calguns.net/calgunforum/showthread.php?t=206862

http://www.calguns.net/calgunforum/showthread.php?t=191136

http://www.calguns.net/calgunforum/showthread.php?t=199186