Action Army AAP01 Wheel Adjusted Hop-Up Chamber (AAP-01) Aluminum 8.5 Inch Manufacturer : Asura Dynamics

Manufacturer  :  Asura Dynamics

- Front and Rear Sight (with Fluorescent Function)

Stylish constructed EOD Type Aluminum Outer Barrel  Design for Tokyo Marui Compatible M4 / M16 Series Airsoft Electric Rifle  14mm Counter-Clockwise Barrel Thread on 6inch Outer Barrel  Include Rail Gas Block with Black & Silver Color Section for your preference  Outer Barrel Length: 6"  Extension Length: 6

The United States subsidiary of Umarex is called Umarex USA and was created in 2006 after acquiring the United States marketers of the RWS brand (formerly part of Dynamit Nobel)

Foregrip and 6-Position SOPMOD II Style Extendable Stock With Bubber Pad  20mm RAS Rail System Invader Handguard for all your tactical accessories (280mm)  Engraved "DYTAC" Logo marking on the Receiver  Polymer Made 120 Rounds loading capacity Invader magazine  High Performance 8mm Bearing Gearbox Set  Full Metal Hop up System with H Shape Hop-up Spacer  HK Style Sling Endplate Include  Ready to go for 360FPS without modification  Mini Type Connector Rear Wire Set for Rechargeable Battery located into stock pipe  Recommend to use 7

Action Army AAP01 Wheel Adjusted Hop-Up Chamber (AAP-01) Aluminum 8.5 Inch Manufacturer : Asura DynamicsThe AAP 01 one piece Hop Up chamber is a cutting edge and innovation system for bring you a precision adjustment experience