Type: Airsoft. Manufacturer: King Arms. Model: Thompson M1A1 Military & M1928 Chicago (Gold & Chrome). Materials: Metal & Wood. Weight: 6.6 pounds. Barrel: 15 inches, metal. Propulsion: AEG Action: Semi/full auto, single action. Ammunition Type: 6mm Plastic BB (recommended .20 gram plus). Ammunition Capacity: 420 round magazine. FPS: 380-410. I am a big fan of the King Arms Thompson line, even the all black version with the plastic stocks looks and functions great. Internally the lower cost black version is the same and having previously shot my black Thompson, I knew these blinged out 23 Karat Gold and Chrome Platted versions where also going to perform as good as they looked! I'm not so sure about buying a Gold or Chrome Thompson for everyday use, since they will get knocked around and scratched up but if you are looking for the best of the best with real wood stocks and all metal parts then make sure to consider one of the Thompson Read full article here: https://www.replicaairguns.com/2013/10/25/king-arms-thompson-gold-silver-aeg-airsoft-machine-gun-table.html Buy Replica Airguns in Canada: https://www.replicaairguns.ca/ Buy Replica Airguns in the US: https://www.replicaairguns.us/