Prometheus EG Barrel for Marui MP5K series (110mm)

Prometheus EG Barrel for Marui MP5K series (110mm) For Tokyo Marui MP5K Airsoft Electric Gun (AEG) High grade precision barrel at 6.03mm diameter for extra power and precision shooting Choose this barrel to suit your AEG model For custom upgrade user, you can choose a longer barrel PROMETHEUS EG Barrel by LAYLAX (JAPAN) NOTE: You can always choose a longer Barrel if you have a extended Outer barrel installed