Back after 5 years ! Original Cobray MAC M-11/9 Wire Folding Stock (Double Loop). These wire folders haven't been available for approximately 5 years however the tooling was recently set up again and a limited number of these stocks were manufactured. We have them in stock now in limited quantity. This particular stock has the double loop wire form butt and the rails for the M-11/9 9mm SMG. Wire Folding Stock comes with the Stock Block and latch assembly ready to install in your M-11/9 SMG. Note : This stock will only fit on the SMG full auto Cobray or SWDM-11/9. Will not fit or work on the semi auto M-11/9. Stock will NOT fit on the M-10 frame weapons. Stock will fit on the M-11/380 SMG but will not fully collapse as it has the longer M-11/9 rails.