Why not just make your own?

Correction: sometimes I can see contents of both weapon holders when accessing corpse: e.g. when I shoot solder in the torso from behind, but not when shooting in the head from behind. So perhaps it is to do with how far from the character the weapons fall.

Will this be done for addWeaponWithAttachmentsCargo too? This command is needed to script removing a specific weapon with attachments from a crate.