FGC6: FGC9 MKII AR buffer tube thread in model replica

(SF bolt checked: now it works with the SF bolt, this can been seen by the SF mark, older versions with out this mark will not work with a SF bolt! )

you could use the original FGC9 version but this would need the real AR buffer tube to complete. but saves on print time and materials... https://www.printables.com/model/192633-unw-fgc9-fgc6-mkii-or-mki-thread-in-ar-buffer-tube

this replica model is fully 3d printed made to look like the real version.

this works with the FGC6, FGC6FA, FGC6S ( MKI/MKII )

I would print this solid. in a 0.2 layer hight