VFC/UMAREX MP7 HPA Adapter (Modular) - PLUG AND PLAY
Modular Adapter Base
Choose options
Modular Adapter Base
Modular Adapter Base
This HPA adapter represents the culmination of months of work to produce, from scratch, a shortened magazine for the VFC / Umarex (VFC OEM ONLY) GBB MP7. This leads to an ultra lightweight magazine setup, that is both more enjoyable and economical than buying the gas mags.
Choose the modular base that matches your playstyle.
Comes pre-fitted with valve, feed lips, and gas router - you do not need to use any donor parts. No assembly is required. This adapter is ready to go out the box.
We test each adapter in a VFC MP7 before shipping.
The gas router for this adapter is made from injection moulded NBR rubber, to the standard VFC MP7 spec and dimensions, meaning you can use a factory or aftermarket MP7 router should you wish. Factory VFC MP7 feed lips are also compatible with this adapter.
We utilise a very high flow valve.
If you're purchasing an M4 base, your adapter will come with a number of shims that can be used to ensure snug fitment of your M4 magazine.
US Style HPA Fitting as Standard (most common fitting across industry - compatible with all AIRTAC HPA equipment)
*Drum mag not included with drum base. You can purchase drum here.
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.
- Seal Test
- Firing test, for feed and recoil (we have over 100 guns on site for testing)
Plug and Play
This adapter is ready to go out of the box. Valve, feed lips, and gas router are already fitted to the adapter. You do not need to use any donor parts.No assembly is required.
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 |