ASG Olsztyn shares what he thinks of the CYMA CM.033 AEG after doing a test and review. This is a complete metal replica of the renowned M1A1 Thompson , which was extensively used by the Allies during World War II. It's an ideal piece for collectors and WWII weapon enthusiasts, and it's also equipped to handle regular airsoft games. The replica, constructed of metal and plastic, features a metal body, barrel, and iron aiming sights, while the stock, front grip, and pistol grip are made of plastic that convincingly mimics the look of wood.