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!
This AirTac Customs ABS CRBN Gen 2 Upper Includes:
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.
United StatesLOVE IT
If you want a nice looking upper I would 1000% recommend this one, it would go great with the monk customs esg.
United StatesGreat product
I love the crbn upper its light durable and it looks good too definitely would recommend
SpainBLACK CRBN UPPER 155
El upper es una auténtica pasada, pesa súper poco y se hace muy cómodo a la hora de encarar. El trato muy bueno y muy profesional. Muy recomendable
United StatesAbsolutely beautiful
High-quality and looks great. A must-have for high-speed and low-drag!
United StatesExcellent!
Do you want to build a show stopper? If the answer is yes, then look no further. This upper paired with the ESG grip is a match made in heaven. Don't believe me? Try it for yourself. Imagine this upper being your favorite tricked out car and showing up to the car meets. Grabs the attention of all those that see it.