BENELLI MODEL M2 12/28 BLACK SYN (11162) SHOTGUN. SERIAL NUMBER M0167171S IT23. BLACK (MATTE), YES - INCLUDES PROTECTIVE CASE, SHIM PLATES & TOOL. SEMI - AUTOMATIC, 12 GAUGE, 28" BARREL Notes: NOW WOULD YOU LOOK AT THE GORGEOUS BENELLI MODEL M2 12/28 BLACK SYN (11162) SHOTGUN? GO ON, TAKE ANOTHER LOOK AT THIS BEAUTY. SERIAL NUMBER M0167171S IT23. THE ALL BLACK (MATTE) FINISH IS IN INCREDIBLE SHAPE. THIS SHOTGUN INCLUDES A PROTECTIVE CASE, SHIM PLATES & TOOL. WITH A 28" BARREL CHAMBERED IN 12GA, THIS SEMI-AUTOMATIC SHOTGUN IS READY FOR WHATEVER YOU ARE. PLUS, YOU GAIN BRAGGING RIGHTS OVER YOUR FRIENDS.