Type: Airsoft gas pistol. Manufacturer: Marushin (Distributed by ASG). Model: Derringer. Materials: Plastic with some metal parts. Weight: .5 pounds (215 Grams). Barrel: Metal non-rifled. Propulsion: Gas. Action: Over-under double barrel single action only. Ammunition Type: 6mm plastic Airsoft BB's. Ammunition Capacity: 2 rounds. Energy: .6 Joules. The ASG - Marushin Chrome Derringer is a rather unique 6mm Gas Airsoft Pistol and is not going to make a very good primary weapon or for that matter even a good secondary weapon, but on that off chance you want surprise on your side then this little guy would make a really great last resort gun for when you only have that one shot up close and personal and it's now or never... There's also the fact that it's a Derringer and how cool is that! Read full article here: https://www.replicaairguns.com/2015/9/19/asg-marushin-chrome-derringer-6mm-gas-airsoft-pistol-table-t.html Buy the ASG Replica Airguns in Canada: https://www.replicaairguns.ca/asg Buy the ASG Replica Airguns in the US: https://www.replicaairguns.us/asg