Ironclad underslung gun compatibility with Furioso or Venerable?

[OrkPlayer137]

I have an Ironclad that is missing the underslung gun on the right combat weapon arm. The parts are getting harder to find now that it has been discontinued, so I have a few questions:

 

• Are the left arm and right arm underslung guns interchangeable on the Ironclad - e.g. are there separate heavy flamer parts for both arms, or will either heavy flamer from the kit fit either arm?
• Are the Ironclad right arms compatible with underslung guns from the Furioso kit and Venerable Dreadnought kit?
  • If yes for the Furioso, will either gun from that kit work, or only a gun intended for the Furioso right arm?

 

Thanks!

[NovemberIX]

The underslungs are interchangeable between sides and kits, in fact almost all the boxnought parts will cross between kits with the exception of a few things that might need to be slightly modified though.

[OrkPlayer137]

That's really helpful, many thanks.