Hi, I've been having some problems mounting optics and attachments to certain addon weapons. I've got FHQ Accessories and RH's Acc pack and I would expect their optics and lights/lasers to work on most ASDG rail compatible weapons but it's haphazard. I am updated to v0.15. Is this related to the bug you mentioned earlier here? http://feedback.arma3.com/view.php?id=23111
For example, toadie's AAC Honey badger is fine but RHARD's MK18 has almost none of the modded optics available