AirTac Customs GEN 4 HPA CRBN Upper | 128mm / 155mm

Product Description

AirTac Customs GEN 4 HPA CRBN Upper | 128mm / 155mm

Features:

• Lifetime Warranty for breakage / defects
• CNC machined 6061 Aluminum Front Thread
• CNC machined 6061 Aluminum Front Sight
• 40% Stronger Nylon Frame
• Genuine Carbon Fiber tube
• Fiber optic front and rear sights for fast target acquisition
• Dual hopup windows for on-the-fly adjustments
• Perfected drop-in fitment on a G&G lower with a Maxx hopup
• Included Fiber Optics Rods (Green and Red)
• Available in Glossy Black, Matte Black, Red, Blue, Purple, Silver, and Gold tube colors

Product Description:

HPA CRBN Uppers are a sleek way to turn any build into a lightweight beast, made with genuine carbon fiber for strength and durability. Our fourth generation proudly sports new CNC Aluminum Skeletonized Front Threads and Sights as well a durable and 40% stronger Katana HPA Frame. The HPA CRBN Uppers feature dual hopup windows, fiber-optic front and rear sights, perfect fitment, and CNC aluminum parts. All for the same price! All uppers are cross-compatible, so you can swap your tubes and parts between any of your CRBN uppers!

Product Specifications:

Color: Red, Glossy Black, and Purple
Material: Carbon Fiber and Aluminum
Compatibility: Fitment with HPA drop-in systems;

1. Polarstar Fusion Engine (Drop-In)
2. F2, Jack, Inferno, N7, Pulsar etc. (Requires CRBN Gearbox)
3. G&G polymer (SSG1, ARP9) and Lancer Tactical lowers (drop in fitment)
4. Metal Lower ARP556, Monk Customs and EMG F1 lowers (with modifications)
5. MAXX Hopup Chambers (ATPRO, M4P, M4A), Retro Arms, and Lancer Tactical hopup chambers (drop in)
6. G&G Stock Hopup, Prowin Hopup (With modifications)
7. AirTac Customs CRBN Gearbox

Manufacturer: AirTac Customs

More About AirTac and why Amped Airsoft Carries Them:

AirTac creates some of the finest in HPA airsoft products from machined gearboxes to complete upper builds. They also dedicate a lot of their business to build and sell high end speedy HPA Airsoft guns.

To view our full selection of AirTac products click here!