An interesting new design from the folks at Masterpiece Arms...their new M.971 Carbine. It uses a FAL type lower, a MAC type upper, SAW stock, AR15 front end and handguards. Threaded muzzle. The rifle is chambered in 9mm Luger and runs off a Soumi 71 round drum magazine, two of which are included with the rifle. I understand that production of these rifles is to be very limited.