This 9mm Mac-10 NFA item would make a great addition to any collection. It comes 3 mags (30 round) 1 sling and a MAC 10 exclusive supressor. This two-stage suppressor by AWC SYSTEMS was designed for the MAC-10, which not only abated the noise created, but made it easier to control on full automatic (although it also made the gun far less compact and concealable).
THE GUN AND SUPRESSOR ARE A PACKAGE DEAL. YOU MUST BUY BOTH TOGETHER.