List of products by brand Airtac

Airtac Customs is a world-renowned UK-based manufacturer specializing in high-performance speedsoft components and HPA (High Pressure Air) conversions. Globally famous for their ultra-lightweight CRBN upper receivers, shotgun-to-M4 magazine adapters, and leak-proof HPA systems, Airtac Customs delivers 3D-printed and CNC-machined innovation built for speed, agility, and competitive domination.

Handcrafted and engineered in the United Kingdom, Airtac Customs is a premier manufacturer dedicated to developing cutting-edge HPA adapters, ultra-lightweight upper receivers, and specialized components for competitive speedsoft players.

Pioneering Speedsoft & HPA Conversions

Airtac Customs revolutionized the speedsoft arena by introducing innovative HPA magazine adapters for gas blowback pistols and shotguns (AAP-01, Hi-Capa, Shotgun-to-M4). Designed with feed-assist geometry and airtight internal sealing, Airtac adapters allow players to use high-capacity M4 magazines on GBB platforms without sacrificing cyclic rate or reliability.

Ultralight Fiber & CNC Engineering

To achieve maximum speed and field agility, Airtac developed its legendary CRBN Carbon Fiber Upper Receiver line. Combining carbon fiber tubes with precision CNC-machined aluminum components, Airtac products drastically reduce total replica weight, allowing competitive players to aim faster, move quicker, and dominate tight CQB fields.

Core Product Lines

  • HPA Magazine Adapters: Leak-free M4 magazine adapters for AAP-01, Hi-Capa, Glock, and shotgun platforms.
  • CRBN Upper Receivers: Featherweight carbon fiber upper receiver kits for GBB pistols and HPA builds.
  • Turnkey HPA Builds & Parts: Custom-assembled speedsoft builds, precision inner barrels, and TDC hop-up chambers.
  • External Accessories: Fiber-optic sights, outer barrels, lightweight handguards, and custom triggers.

Choose Airtac Customs for UK-engineered innovation, ultralight carbon fiber construction, and game-changing HPA performance.