Airsoft Masterpiece Aluminum Magazine Base (STI Style) for Marui Hi-Capa 5.1 GBB Power-(fps)_285 FPS Design for Upgrade the Original

Design for Upgrade the Original Hammer & Sear Set

G&P 1500rds Attack Type Auto Winding Drum Magazine for Marui M16 Series (Black)

* Not Include ARES Electronic Firing Control System Gearbox Programmer (Sold Separately)

they cannot have a 3 to 6-shot capability if they want to have a tube magazine function like the real thing as there is no space for their mechanism

Airsoft Masterpiece Aluminum Magazine Base (STI Style) for Marui Hi-Capa 5.1 GBB Power-(fps)_285 FPS Design for Upgrade the OriginalAirsoft Masterpiece Aluminum Magazine Base (STI Style) for Marui Hi Capa 5. 1 GBB Aluminum Construction These magazine base adds to the aesthetics of the pistol and also provides protection from dropping your magazine Suitable for Tokyo Marui Hi Capa 5. 1 Series Airsoft Gas Blow Back GBB Pistol