Brobo Aimpoint Comp M4/M4S mount does not fit?

[thefitter]

The Brobo mount was suggested in another thread as a great mount for an Aimpoint M4/M4S so I ordered one, but my luck is panning out as usual.

This is the original mount:

This is the Brobo mount:

It looks like it will fit a M4 no problem but not a M4S. I'm going to call tomorrow and see if I got something that slipped by QC.

All the ads clearly state it should fit both a Comp M4 and a Comp M4S.

http://www.rainierarms.com/?page=shop/detail&product_id=1118
http://www.sportoptics.com/bobro-engineering-B02-004-000.aspx
http://www.midwayusa.com/product/155866/...nny-style-matte

 

[317millhand]

Re: Brobo Aimpoint Comp M4/M4S mount does not fit?

looks like you have the older version of the Bobro mount that required the spacer to work correctly. Im pretty sure the new version has a spot for the batt. compartment machined out.