BI-3981M Carbine Replica 

The BI-3981M replica is made of metal and plastic. The SF type stock, the pistol grip and the RIS rail cover panel are made of plastic. On the other hand, the elements such as the replica’s body, the outer barrel and the gas-pipe replica, the RIS rail system, the adjustable cocking handle, the hop-up chamber, the tactical sling attachment point, the magazine, the stock’s pipe are made of metal. The carbine is also equipped with an adjustable hop-up system to which we gain access by pulling back the cocking handle and which opens the dust covers under which the adjustment knob is situated.

The set does not include the battery and charger.