What are VHC lightsabers and accessories ?

Hello there 👋
Here's an updated bit from the latest monthly digest where I talked about VHC sabers and and update to www.thesaberfactory.com made to better explain what VHC items are and which sabers are compatible with this standard.
May the Force be with you.
Kevin
www.thesaberfa...

[@lincolnstalkchannel7110]

Hey I was wondering if the Solemn lightsaber had m3 or m4 retention screws on the emitter because I would love to customize my saber further and the would certainly help me a lot if you were able to help ❤❤❤❤

[@b1akn3ss93]

Do they fit with the mhs systems too?
(For my custom Saber )