Guns Modify Reinforced Drop In Complete Nozzle Set V2 for Tokyo Marui M4 MWS GBBR

The Guns Modify Reinforced Drop In Complete Nozzle Set V2 is made specifically for the Tokyo Marui M4 MWS GBBR. It comes with all the necessary upgrade parts to ensure that your GBBR runs with a lot more effectively and efficiently than ever before.