The AirTac Customs CRBN Gen 2 is here!

They are a sleek way to turn any build into a lightweight beast, made with REAL carbon fiber for strength and durability.

The ABS Gen 2 sports multiple upgrades! We've changed the threads and nylon of the uppers and they're now much stronger! They are now made of impact-resistant ABS polymer, and available in a multitude of beautiful colors. We've also added a fiber-optic front sight for faster target acquisition.

All uppers are cross-compatible, so you can swap your tubes and parts between any of your CRBN Gen 2 uppers! 

AirTac Customs ABS CRBN Upper Gen 2:

• CNC Machine milled to perfection
• Upgraded ABS polymer front sight and thread piece
• Included Fiber Optics Rods (Green and Red)
• Available in Glossy Black, Matte Black, Red, Blue, Purple, Silver, and Gold tube colors
• Real lightweight carbon fiber

Compatible with:

• Polarstar Fusion Engine (Drop In)
• Any V2-compatible HPA engine (F2, Jack, Inferno, N7, etc.) (Requires CRBN Gearbox)
• Designed for G&G polymer lower receivers (SSG1, ARP9). Fitment possible with Monk Customs and EMG F1 lowers. 
• CRBN Uppers are EXCLUSIVELY compatible with MAXX Hopup Chambers (ME, M4P, M4A)
• AirTac Customs CRBN Gearbox
• some fitment may be required.