May get this System X autococker in a package deal but wanted to verify some details that i couldn't find in the stickies or reading a few pages of threads and their site, phone #, & forum are dead:

This is the best quality i have, as it's the seller's photo.
From what i could gather, this is a Type X?
Pressed or threaded feedneck? If threaded, what kind (SysX guns seem to be all over the place with feedneck threads)?
Assuming the barrel is cocker-threaded, yes?
Will this accept any cocker frame?
This is going to be converted to pump if i get it so those are my only concerns. I'd like to switch the frame out for a single trigger one & prefer a clamping feedneck if possible.
Thanks for any info y'all might have.