Re: MK 13?
Seeing as how Badger Ordnance has NAVSPEC and NSWC Crane contracts, I would think it would be the Badger M4, and then later the M5 DBM. Don't quote me on that, though. I'm staring at pictures of various Mk 13 Mod x (non-Mod 5, which is AICS) models and I can't really tell for certain. They look damn close though.