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AirTac Customs x MAC Gen 2 CRBN Gearbox
AirTac Customs x MAC Gen 2 CRBN Gearbox
AirTac Customs x MAC Gen 2 CRBN Gearbox
AirTac Customs x MAC Gen 2 CRBN Gearbox
AirTac Customs x MAC Gen 2 CRBN Gearbox
AirTac Customs x MAC Gen 2 CRBN Gearbox
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  • Load image into Gallery viewer, AirTac Customs x MAC Gen 2 CRBN Gearbox
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AirTac Customs x MAC Gen 2 CRBN Gearbox

Vendor
AirTac Customs
Regular price
$99.99
Sale price
$99.99
Regular price
$99.99
Sold out
Unit price
per 

 

This CRBN Gearbox enables you to use a CRBN Upper with ANY V2 airsoft replica engine system! It's now possible to use Polarstar drop-in engines such as the F2, F1, and Jack in your build, as well as the Gate Pulsar!

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

This AirTac Customs CRBN Gearbox includes:

AirTac Customs Gen 2 CRBN Gearbox:

  • Machine milled to perfection
  • Included Gate Pulsar Spacers
  • Included Trigger Board Screw
  • Upgraded Dual Tensioning grub screws to eliminate engine wobble
  • Gearbox screws for both halves
  • Allows compatibility of a CRBN Upper with any drop-in HPA engine
  • Does not include selector plate

Compatible with:

  • [CRBN] G&G-style V2 Lowers (SSG1, ARP9, SSG556, etc)
  • Any other V2 lower, upper, and grip.
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