Photo of AIRTAC Cybergun / WE Desert Eagle Modular HPA Adapter base on green stand
Photo of AIRTAC Cybergun / WE Desert Eagle Modular HPA Adapter in RIF

Cybergun / WE Desert Eagle Modular HPA Adapter

$152.00

Free Lifetime Warranty against manufacturing defects and accidental damage. Tap to learn more
Airtac Flat Top Modular Adapter Base (Style):

Airtac Flat Top Modular Adapter Base (Style)
Quantity:
In stock

An ultra lightweight magazine setup, that is both more enjoyable and economical than buying the gas mags.

Field limits can be achieved with around 100-110PSI. The adapter has a large internal volume.

INSTALLATION

A donor mag is required to build this adapter. You will need to remove the gas valve, feed lips and gas router from your gas magazine, and install them onto our adapter. 

We pressure test each adapter before shipping, to ensure that your valve will drop straight in and seal! We require donor parts to ensure absolute compatibility with your RIF.

CONFIGURATIONS

All options here include a modular bottom, and the Cybergun Modular HPA Base.

MODULAR ADAPTER TOP

This is the 'top' part of the modular HPA adapter, and is available for purchase separately so you can use your existing modular bases, saving you money!

M4 

Compatible with most M4 magazines, works best with PTS EPM1. A CNC Magazine release and feed tube set this adapter apart from others on the market!

You can also choose from a variety of coloured magazine catches here

MP5

Compatible with all CYMA MP5 Mid Cap Magazines. A CNC Magazine release and feed tube set this adapter apart from others on the market!

SHOTGUN SHELL 

Compatible with CYMA Shotgun Shells and some other brands. A BB release inside the adapter prevents any BBs from being dropped when releasing an empty shell.

DRUM BASE

Allows your HPA adapter to be used with a Tokyo Marui MP5 or VZ61 drum (or a Well/Jing Gong one if you can find them). The drum itself can be purchased separately here

MODULAR MAG-WELLS ALSO SOLD SEPERATELY!

Modular Mag-wells can be purchased individually here. I recommend mixing one high capacity mag-well, e.g. M4 or MP5 with a limited capacity mag-well such as the shotgun shell base, for those sites who don't like HPA adapters, or for when you want a more 'realistic' setup, while still running HPA.

DO NOT EXCEED 150PSI WITH ANY AIRSOFT HPA ADAPTER.
ALWAYS USE AIR REGULATED BY A SECONDARY REGULATOR (EG AT200, WOLVERINE STORM, POLARSTAR MRS).
CHECK YOUR PSI BEFORE CONNECTING AIR TO A HPA ADAPTER.
NEVER CONNECT OUR EQUIPMENT TO PAINTBALL AIR TANKS OR CO2 TANKS.
NEVER CONNECT OUR EQUIPMENT TO A TIPPMAN STYLE HPA LINE

AIRTAC Adapters

Each of our adapters is designed to be low profile while reaching field limit FPS. We design and manufacture all of our products to the highest standard, and do not charge extra for ‘premium’ features. Where applicable this adapter features:
  • Lifetime Warranty (Our adapters have to be built to last)
  • Injection moulded or CNC magwell that is impervious to BB strikes at point blank skirmish FPS.
  • CNC or Injection moulded Feed Tubes and Magazine Catches for lifelong durability.
  • Tuneability/compatability via integrated shim systems. Our adapters are designed to cope with 'airsoft tolerances'
  • Gas Routers injection moulded from NBR, 1:1 with the factory gas router.
We test every HPA adapter we sell
  • Seal Test
  • Firing test, for feed and recoil (we have over 100 guns on site for testing)

Compact MP5

Key Information

  • We use a US Foster Fitting as standard. This is the most common airsoft HPA fitting. EU fittings can be purchased separately.
  • Some of our HPA adapters have a smaller internal volume than gas magazines. Because of this, you will need to use a PSI of 90–150.
  • If you need higher FPS, you can:
    • Fit a tighter barrel
    • Use a longer barrel
    • Use heavier BBs
    • Fit an improved hop bucking
  • If your replica has an NPAS fitted, we advise opening it fully.
  • Do not exceed 150 PSI. Many airsoft guns will not see an increase in FPS past this, as the hammer may struggle to depress the valve correctly.
  • Insert the HPA adapter with your bolt / slide locked back to minimise pressure against the nozzle loading arm.
 

Run different mags with your adapter!

This adapter is also compatible with the following modular magwells. Its a great way to change up your playstyle and aesthetic!
Magazine Type Compatibility Magwell
M4 ✅ View
M4 (Angled) ✅ View
MP5 ✅ View
Shotshell (Pistol Style) ✅ View
Shotshell (Rifle Style) ✅ View
Remote Feed ❌ View
Compact Drum ✅ View
DO NOT EXCEED 150PSI WITH ANY AIRSOFT HPA ADAPTER. ALWAYS USE AIR REGULATED BY A SECONDARY REGULATOR (EG AT200, WOLVERINE STORM, POLARSTAR MRS). CHECK YOUR PSI BEFORE CONNECTING AIR TO A HPA ADAPTER. NEVER CONNECT OUR EQUIPMENT TO PAINTBALL AIR TANKS OR CO2 TANKS. NEVER CONNECT OUR EQUIPMENT TO A TIPPMAN STYLE HPA LINE