GHK M4 / G5 to M4 HPA Adapter V2 - AIRTACUK


GHK M4 / G5 to M4 HPA Adapter V2

Sale price£129.99
Sold out
Pickup currently unavailable at Open Mon-Thu 4-6pm

GHK M4 / G5 to M4 HPA Adapter V2

Open Mon-Thu 4-6pm

Pickup currently unavailable

Unit 27/28
Ballymena Business Centre
Galgorm BT42 1FL
United Kingdom


This adapter works excellently in both G5 and GHK M4 variants on semi and full auto.

BB retention mechanism to reduce BB loss during magazine changes

US Style Fitting as standard (can be swapped to an EU 6mm push fit disconnect, available here)

Does not require valve, gas router, or feed lips, these are pre-fitted! As such this adapter is supplied completely ready to go!

This is a modular adapter. You will be able to use our modular drum and MP5 bases with this adapter (available separately)


M4 Adapter Info

  • Compatible with most airsoft M4 magazines. We recommend EPM1/EPM1s magazines for high ROF setups, as they have the strongest springs
  • 2-3 BBs are dropped when changing mag
  • Image below shows fileable/replaceable rear shim