The replica was made of steel, metal and high quality polymer. The replica’s body with the integrated RIS rail system, the side-folded stock, the front iron sight and the magazine are made of metal. The pistol  grip and the front-grip and also the stock were made of polymer. The minor elements such as the pins, the barrel rings, the outer barrel or the flash-hider were made of steel.

The replica is powered by green-gas that is loaded directly to the magazine that holds 30 BB pellets and which is equipped with an operating bolt catch system – in the moment the last BB pellet is fired the bolt carrier remains in the backward position. When you reload another magazine you need to push the bolt catch/release button in order to release the bolt carrier and to put the next rounds in the chamber. It is possible to disable the system with the use of the lever located on the magazine thanks to which the replica may be used as a safe training weapon or a simulation weapon while it will be possible to shoot the weapon without and BB pellets loaded in the magazine . This will allow to keep all of the audio and visual experiences provides by the GBBR system.

Additionally, the new system introduces by the manufacturer gives the user a new portion of realism – the so called Open Bolt system. The WE replicas having this solution are not equipped with a brass insert in the bolt carrier chamber which was present in the first models of the replica produced by this company. Thanks to this solution, the whole bolt carrier moves back while shooting just like it does in the real firearm.

The set includes_

-the replica,
- a magazine