Any guides or tips on creating bonemergeable props?

[The Devils Own]

So at the moment I'm looking to port the Rising Storm 2 Bushranger Huey and use mostly the interior design to give it a lot of detail, but I do not know exactly how to mesh bones onto models since most of my ports I just remain them as static meshes with bodygroups. Was wanting to know if there were any form or guide that can help me with this problem.

[Rubat]

Name the bones the same on 2 models. The bones are then MERGED, i.e. the bones on the child prop are forced into the same position/angle/scale? as the parent prop.