How to disassemble S&W 3000

[jackmode9316]

Does anyone know how to take apart a S&W 3000 shotgun? This is the same as the Moss. 3000. I need to remove the folding stock and install the original but I am a bit clueless at this point.
Thanks

[MadRabbit]

Shouldn't need to take it apart. My schematic isn't very good, but it appears that the fixed stock is attached with a through bolt just like a Rem 870. No idea what the folding stock set up is though. From how the original attaches, it looks like there has to be a bolt attaching it at the rear somewhere. FWIW