
- description
The AirTac VMP-2 to M4 HPA Adapter is purpose-built for the VORSK VMP-2 — a more compact evolution from the VMP-1 design, and the adapter matches that design intent. The VMP-2 is a smaller, lighter platform than the VMP-1, and this adapter is designed to fit its profile aesthetically and functionally. The polycarbonate body keeps weight minimal while offering excellent durability for regular field use — polycarbonate is one of the toughest thermoplastics available and is essentially impervious to the kind of BB-strike deformation that affects softer polymer adapters.
Like the VMP-1 adapter, this unit is a true plug-and-play design: the gas router, high-flow internal valve, printed feed lips, and CNC-reinforced valve collar are all integrated into the adapter body. No donor gas magazines needed, no parts transfer, no assembly beyond removing the paddle latch and inserting the adapter. The side magazine release on the VMP-2 remains fully functional after the paddle latch is removed.
Typical field setup is around 100–110psi. PTS EPM series magazines are strongly recommended for best fitment and feeding reliability — the M4 magazine's spring quality directly affects feeding consistency at the adapter's feed lips.
Pre-installation step — paddle mag latch removal
| Step | Detail |
|---|---|
| 1. Remove paddle latch | Remove single screw securing the front paddle mag latch on the VMP-2 magwell |
| 2. Result | M4 magwell adapter seats flush against receiver; side magazine release remains functional |
| 3. Reversibility | Original paddle latch reinstalls with the same screw — fully reversible if returning to gas mag use |
What you need to run this adapter
| Item | Notes |
|---|---|
| HPA tank | Any paintball/airsoft HPA tank |
| Secondary regulator | AirTac AT200 or equivalent — always required |
| HPA line | US Foster fitting line |
| M4 AEG magazine | PTS EPM / EPM1 strongly recommended |
Specifications
| Specification | Detail |
|---|---|
| Compatible platform | VORSK VMP-2 |
| Body material | Injection-moulded polycarbonate |
| Architecture | Plug-and-play — no donor magazine parts required |
| Internal components | Injection-moulded gas router, high-flow valve, printed feed lips, CNC-reinforced valve collar |
| Pre-installation requirement | Paddle mag latch removal (one screw; fully reversible) |
| Side mag release | Remains functional after paddle latch removal |
| Typical field pressure | ~100–110psi |
| Magazine compatibility | Standard M4 AEG magazines; PTS EPM/EPM1 recommended |
| HPA fitting | US Foster (standard) |
| Warranty | Lifetime warranty (AirTac) |
Package Contents
| Item | Qty |
|---|---|
| AirTac VMP-2 to M4 HPA Adapter (fully assembled) | 1 |