Guarder Polycarbonate Ventilation Piston Head with Bearing 2nd world war 5inch CQB Outer Barrel CNC

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

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

It acts like a heat shield that will prevent the heat from going to your hands and gives your lead hand an ergonomic platform to use

Multi-Magazine Catch  7

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

Guarder Polycarbonate Ventilation Piston Head with Bearing 2nd world war 5inch CQB Outer Barrel CNCEssential 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