Guarder Polycarbonate Ventilation Piston Head with Bearing 2nd world war User can simply charge the

User can simply charge the Co2 from an adapter to the cartridge

(Hakkotsu) M40A3 Air Cocking Rifle

CNC Machined Steel constructed Flash Hider  With thread Protective Cover  Design for Tokyo Marui MP5 A4/A5 Series AEG  14mm Anti-Clockwise Adaptor

4V 1200mAh Fit Battery Pack Other Custom Pack Barrel Thread Type Counter-Clockwise Barrel Thread Diameter 14mm Magazine Capacity 130 Rounds Bullet Type 6mm BB Power (Muzzle Velocity) 290 FPS Package Includes RS Chinese Type 97 Airsoft Electric Rifle

5inch CQB Outer Barrel  CNC Durable Enhanced Aluminum Construction  Hard Coat Anodize Surface  Suitable for Tokyo Marui M4 Series Airsoft Electric Blow Black EBB Rifle  Length: 10

Guarder Polycarbonate Ventilation Piston Head with Bearing 2nd world war User can simply charge theEssential part for upgrading your Airsoft AEG Polycarbonate Piston Head with Thrust Bearing is renewed to be more effective Custom 8 holes ventilation design increase the stability during full auto shooting mode It creates soft & quieter shooting sound than the sister part, Aluminum Version Reinforced piston head will provide extra duration during rapid & prolonged firing Recommended to use along with Upgrade Springs As always, upgrading AEG require