HPA Adapter VMP-1 (MP5 Magazines)

The AIRTAC VMP-1 to MP5 HPA Adapter converts the VORSK VMP-1 gas platform to run high-pressure air while feeding from standard MP5 AEG magazines. Featuring a modular plug-and-play design with integrated valve and gas router, it delivers consistent performance without requiring donor magazines or complex installation.

Product Features:

• Compatible with VORSK VMP-1 platform
• Accepts MP5 AEG magazines
• Plug-and-play modular adapter design
• Injection-moulded gas router for reliable sealing
• High-flow valve system for efficient air delivery
• Printed feed lips for consistent feeding
• CNC valve collar for improved durability
• Standard US HPA fitting connection
• Reliable cycling from approximately 80 PSI
• Typical field setup around 100 PSI depending on configuration

The AIRTAC VMP-1 to MP5 HPA Adapter provides a practical solution for running the VMP-1 platform on high-pressure air while feeding from commonly available MP5 AEG magazines. Designed with AIRTAC’s modular plug-and-play system, the adapter replaces the original gas magazine with a lightweight and efficient HPA-powered alternative.

The adapter integrates an injection-moulded gas router, high-flow valve, and printed feed lips into a single unit, eliminating the need to dismantle gas magazines or harvest parts from donor components. This construction ensures reliable sealing and consistent air delivery during operation.

Internally, the high-flow valve system improves gas efficiency and supports smooth cycling across a wide pressure range. The reinforced valve collar increases durability compared with designs that thread directly into polymer bodies.

The adapter connects to a standard HPA regulator using the supplied US-style fitting. In typical field setups, the adapter cycles reliably from approximately 80 PSI, with common builds reaching around one joule at approximately 100 PSI depending on platform configuration and BB weight.

By combining modular construction, reliable airflow, and compatibility with MP5 AEG magazines, the AIRTAC VMP-1 HPA Adapter offers increased magazine capacity, improved shot consistency, and simplified reloads compared with traditional gas magazines.

Range Overview:

AirTac’s HPA Adapters range converts traditional gas-powered replicas to use high-pressure air magazine systems with seamless reliability. Designed for multiple replica platforms, each adapter features precision-moulded construction, a secure BB-retention system, and standardised US-thread fittings for broad compatibility. The range combines rugged strength with practical installation, giving players smoother reloads and extended playtime through improved air efficiency and modular flexibility.

• Injection-moulded polymer housings provide durability and consistent alignment
• Standard US-thread fittings ensure cross-system HPA compatibility
• Integrated BB-retention systems prevent feed loss during reloads
• Supplied with magwell inserts, screws and shim sets for precise fitment
• Available for multiple pistol and SMG platforms for modular loadouts
• Engineered for reliability, consistency and long-term performance

Brand Statement:

AirTac specialise in developing high-performance HPA conversion systems for airsoft enthusiasts seeking consistent, efficient, and adaptable performance. Their focus on precision engineering and robust construction ensures every product delivers dependable field use, intuitive function, and lasting value.