Carbine length gas tube with 9 inch rail?

Anyone have pics of such a combo? Shaved FSB or low-pro gas block doesn’t matter.

It can be done here is one I built for a friend of mine

sorry that is a mid length this is the one I intended to post

I like that! Good ideas for placing gas block so it will use taper pins and not screws? Better to use a surrounding Rail system like the DD 12" FSB, instead of hacking off the FSB?