AirTac Customs ABS CRBN Gen 3 Upper

The newest generation of the CRBN Upper is here! 

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

The Gen 3 has been upgraded to include dual hopup windows, fiber-optic back sights, perfect fitment, and updated threads. Plus, a reduced price to increase accessibility!

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

This Gen 3 CRBN Upper Includes:

Gen. 3 CRBN Upper:

  • CNC milled Carbon Fiber and ABS Polymer
  • 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

Compatible with:

189,00 €

  • Available
  • Disponibile in 10 Giorni1

AirTac Customs x MAC CRBN Gearbox G3 Skeleton

The Gen 3 ATC x MAC CRBN Gearbox is Here!

Has perfect fitment with the F2 Polarstar , Maxx mag release, and allows you to store your FCU and Battery in your gearbox.

Expand the capability of your CRBN upper builds with an AirTac Customs CRBN Gearbox!

This AirTac Customs CRBN Gearbox includes:

AirTac Customs CRBN Gearbox:

  • Machine milled 
  • Included Gate Pulsar Spacers
  • Included Trigger Board Screw
  • Upgraded Dual Tensioning grub screws to eliminate engine wobble
  • Gearbox screws for both halves
  • Cerakoted finish (NB: Write in Order Note COLOR)
  • Allows compatibility of a CRBN Upper with any drop-in HPA engine
  • Does not include selector plate

90,00 €

  • Available
  • consegna in 24/48h1

AirTac Customs Aluminum Endcap


This AirTac Customs Aluminum Endcap includes:

AirTac Customs Aluminum Endcap:

  • Anodized in a high-quality matte finish
  • Available in red, blue, purple, gold, and grey
  • M5 screw and nut to replace a spring guide for lightweight installation

Compatible with:

  • G&G-style V2 Lowers (SSG1, ARP9, SSG556, etc) (Buffer tube mod/cut required)

39,00 €

  • Available
  • consegna in 24/48h1

AirTac Customs "Shard" Aluminum M4 Mag Release

 The AirTac Customs Shard Mag Release is here!

We changed the game with our colorful CRBN uppers, but now it's time to customize the rest of the gun. Welcome to AirTac Customs' next generation of aluminum rifle parts!

The Shard Mag Release is our upgraded ambidextrous mag release - it has reliable right-side action and buttery smooth ambi.  The large surface area design and strong springs ensure reliable reloads while providing a beautiful CNC accent!

Give your rifle some color with the new AirTac Shard Mag Release!

This AirTac Customs Shard Mag Release Features:

"Shard" M4 Mag Release:

  • Easy to install 1-piece screw design
  • Strong springs keep mags in
  • Buttery Smooth Ambidextrous and Dominant side release
  • Anodized 6061 CNC Aluminum
  • Laser Engraved AirTac Markings

Compatible with:

  • Any V2 M4 Lower (G&G, Lancer, Monk Customs compatible)
  • SSG1 Gearbox (With Modification)

39,00 €

  • Available
  • Disponibile in 10 Giorni1