AirTac HPA Adapter — VFC/Umarex MP7 to MP5 Magazine (Modular)

The AirTac MP7 to MP5 HPA Adapter is the compact, streamlined HPA conversion for the VFC MP7 — and for players who care about aesthetics and balance as much as performance, it's the more considered choice over an M4 magazine configuration. The MP5 magazine format sits naturally under the MP7's compact receiver, producing a slimmer, lower-profile look that feels purpose-built rather than adapted. It's the kind of detail that matters in milsim and competitive play where loadout coherence counts.

Performance-wise the adapter delivers everything expected from AirTac: pre-assembled with valve, feed lips, and NBR gas router installed, no donor magazine required, and individually tested in a VFC MP7 before dispatch. The gas router is manufactured to VFC MP7 specification for a correct, consistent air seal — compatible with both OEM VFC parts and aftermarket alternatives. A high-flow valve supports reliable cycling through the full rate of fire range including sustained full auto.

Where this adapter stands apart from the M4 variant is the CNC machined aluminium magwell. Aluminium construction brings additional rigidity and a premium feel, and is more resistant to the specific stress points of a compact magwell geometry under repeated mag changes. The adjustable shim system covers both straight and curved MP5 magazine styles, and the included rear shim and feed tube spacer provide fitment options across the range of CYMA MP5 mid-cap variants — the most widely-used MP5 magazine format in UK airsoft.

MP7 to MP5 vs MP7 to M4 — choosing your format

Magazine compatibility

What you need to run this adapter

Specifications

Package Contents