Package Included:  - T8 Enhanced Drop-In Adjustable Complete Nozzle Set For Marui TM MWS GBBR Series 

- Polymer Constructed Nozzle Body  - Enhanced Durability - Comes With Adjustable Nozzle Valve For Muzzle Velocity Adjustment  - Enahances Stability & Overall Performance  - Drop-In Complete Set, Easy to Install  - Compatible With Tokyo Marui TM MWS GBBR Series