Tokyo Marui UZI AEG The UZI AEG from Tokyo Marui is quite possibly the most unique rifle the company has ever produced (If one ignores the SOPMOD series M4s that just came out). Based off the Israeli Military's old sub-machine gun, the UZI was designed with two requirements in mind; size and rate of fire. The barrel is extremely short for easy engagement in close-quarter environments and the rate of fire is high because of the unique mechbox design. This gun also features a swing-lock folding stock that is quickly extended or collapsed. The grip safety works the same as the original design and prevents the gun from being fired if not engaged. The design of the mechbox is built so that the barrel actually goes through the piston and cylinder and the piston rear fires instead of the normal operation. This allows the mechbox to match the original design specifications of the UZI. The design also allows for a semblance of recoil action, unlike most other airsoft AEGs. The SMG comes with the standard Tokyo Marui 55 round low capacity magazine, but the high capacity version holds 220 rounds. The battery compartment is located on the top of the gun underneath the receiver cover. Simply press the button located in front of the rear sight block and lift the tray. Airsoft players love the UZI for its unique look and the realistic features. *Note: Because of the stock, non-reinforced nature of Tokyo Marui products, we do not recommend using a 9.6v battery in this AEG.