HPA Hi-Capa Magazine


  • High capacity HPA conversion magazine
  • Fits Marui/WE HI-CAPA series gas blowback pistols
  • 100 PSI rating

Out of stock



Arena Custom

HPA Ready Hi-Capa Magazine



The Arena Custom made high capacity magazine for the Tokyo Marui/WE Hi-CAPA series gas blowback pistols. This custom magazine is fused together using a machined Aluminium billet block with Gas Pistol and AEG magazines. The top half of the magazine is Cerakote finished in Magpul Stealth Grey for higher durability compared to factory Airsoft Finish. Converts your Marui/WE gas pistol to run on HPA with huge ammo capacity! Rotating hose design will allow ease of movement with HPA hose.


Magazine is speed loaded by using a BB loader through the rubber grommet on the side of the magazine. Wind up the magazine by the wheel at the bottom of the magazine (like any normal AEG hi-capacity magazine).



Capacity: 475 round / 6mm plastic Airsoft BB

Material: Aluminium, Brass & Steel

System: HPA powered (HPA Bottle & Regulator is required – sold separately)

PSI rating: Maximum 100 PSI

Colour: black



*HPA Bottle & Regulator sold separately*


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