Tokyo Marui 4.3 Hi-Capa 29rnd Gas Magazine

Tokyo Marui
  • 29rnd Capacity
  • Double Stacked
  • Alloy Construction

Perfect for owners of Tokyo Marui 4.3 gas blowback Airsoft pistols, this 29 round magazine is compatible with both the 4.3 and 5.1 Hi-Capa pistols. 

Full description


Just like the magazine supplied with your 4.3 HI-CAPA, this spare magazine is constructed with an alloy body, polymer feed lips, magazine follower and baseplate. The magazine is double stacked, meaning the BBs sit side by side, allowing it to be loaded with up to 29 rounds. The magazine features a catch which is used by the pistol to prevent it from firing when the magazine is empty. The magazine is filled using Green Gas from the bottom through the removable base pate, and is filled with BBs using an Airsoft speedloader from the front when the BB follower is pulled to the bottom. Please remember that Tokyo Marui magazines don't use silent fill valves, so they will make a lot of noise whilst filling with gas - this is normal operation. This is the perfect spare magazine for any Airsoft skirmisher who owns a Tokyo Marui Hi-Capa pistol and wants more magazines, allowing them to play longer without having to stop to refill and re-gas. These magazines are compatible with the larger 5.1 Hi-Capas as well as the 4.3 Hi-Capas they're designed for, and vice versa.


  • Metal construction
  • Polymer feed lips
  • Double stacked magazine
  • Holds up to 29 rounds
  • Mag empty catch to lock your pistol slide back when your mag is out of BBs
  • Polymer BB follower
  • Large removable base plate
  • Will still fit a 5.1 Hi-Capa

    Package Includes:

    • 29rnd Magazine For HI-CAPA 4.3

    Special Instructions:

    Please note that 4.3 Hi-Capa mags will fit and feed in a 5.1 Hi-Capa, they will however sit a little shorter inside the magwell - meaning less of the magazine sticks out of the bottom. This compatibility carries across to WE Hi-Capas and magazines as well as Tokyo Marui ones.

    Always keep gas in your magazines to ensure the seals remain inflated, which prevents leaking magazines. We also recommend use of "Abbey Predator Maintenance Gas 270ml" whilst your magazines are being stored to keep them in top condition.



    Colour Wheel Greyscale
    Item Colour
    Black, Chrome,
    Construction Icon
    Alloy shell with Polymer feed lips

    Magazine Specific

    Magazine Style Icon
    Magazine Style
    Weapon Platform
    Magazine Type
    Magazine BB Capacity
    Approx. 29 Rounds
    Magazine BB Fill Location
    Magazine BB Fill Method
    Speed Loader

    Gas Magazine Specific

    Magazine Gas Type
    Green Gas
    Magazine Gas Fill Location

    Looking for BBs to go with your new magazine?