Is there an Ejection Port Diagram for the 450 Bushmaster?

[Hoot]

Virgin upper width

http://i235.photobucket.com/albums/ee68/digidoc911/674FBCC9-F681-4589-9BB4-52DEA3037363-5557-000002D4695E3F7A.jpg

450 Bushmaster upper width

http://i235.photobucket.com/albums/ee68/digidoc911/CCB43557-99B6-4DAA-B15E-2D7B678C9CE1-5557-000002D45DB97044.jpg

Mine with it's .531 cut must have been done by an optimist.

Or, Bushmaster is considering making 50 Beowulf uppers and didn't want to use two different NC tapes.

Hoot