Airsoft Parts Collection - custom gearboxes, etc.

Airsoft Parts & Custom Gearboxes – GATE ASTER V3 / Kestrel V2 / Prometheus / BCA

Cleaning out some leftover airsoft parts and two custom-built gearboxes from previous projects.

Prices in CAD. Detailed photos of gearbox internals available.

Custom V3 Gearbox – GATE ASTER V3 – $175

Custom-built V3 gearbox originally used in a Mosquito 3D-printed airsoft project.

Includes:

• GATE ASTER V3 ETU/MOSFET

• Ball-bearing bushings

• Shimmed gearset

• Polycarbonate piston with metal rack

• Upgraded piston head and O-ring

• Upgraded cylinder head

• Upgraded nozzle

• Custom ported cylinder

• Spring and spring guide

• Wiring and remaining internals as pictured

Estimated equivalent new parts value: $300+

This gearbox was installed and tested in the Mosquito build and shot perfectly.

It is not being sold as a standard drop-in V3 gearbox. It was built/configured for the custom Mosquito project and is better suited to an airsoft tech or someone comfortable working on gearboxes.

Gearbox is in somewhat rough cosmetic condition and the bushings were secured in place with adhesive. They can be removed if desired.

Some internal brands/specifications are unknown, so I’m not going to guess at them.

$175

CYMA V2 Gearbox – Eshooter Kestrel V2 ETU – $150

Clean custom V2 gearbox built on a CYMA shell.

Includes:

• Eshooter Kestrel V2 programmable ETU/MOSFET

• CYMA V2 gearbox shell

• Polycarbonate piston with metal tooth rack

• Upgraded piston head and O-ring

• Upgraded cylinder head

• Upgraded nozzle

• Ported cylinder

• Black anodized skeletonized trigger

• Gearset

• Spring and spring guide

• Spring guide spacers

• Remaining internals as pictured

Estimated equivalent new parts value: $250+

I no longer have a complete gun to live-fire this gearbox.

I have bench tested it: trigger activates the drive system, piston cycles and the tappet plate moves correctly.

V2 is in very good overall condition.

Some internal brands/specifications are unknown.

$150

Prometheus 6.03 mm EG Tight Bore Inner Barrel – 141 mm – $45

• Genuine Prometheus stainless tight-bore barrel

• 6.03 mm bore

• 141 mm length

• Clean internally

• Good condition

New/reference value: approx. $85 CAD

$45

BlackBlitz / BCA 18TPA Neo Magnet Motor – $30

• 18TPA

• Neodymium magnets

• Used

• Good general-purpose AEG upgrade motor

New/reference value: approx. $55 CAD

$30

Feyachi Red Dot Sight + Mount – $25

• Compact tube-style red dot

• Picatinny mount

• Rubber lens covers

• Used

New/reference value: approx. $45–55 CAD

$25

Metal AK Hop-Up Unit + Bucking/Nub – $15

• Generic metal AK AEG hop-up chamber

• Includes standard soft bucking and nub

• Used

New/reference value: approx. $20–30 CAD

$15

Pinty Compact Red Laser Sight – $15

• Compact rail-mounted red laser

• 20 mm Picatinny mount

• Adjustable

• Used

New/reference value: approx. $20–25 CAD

$15

Misc. Airsoft Parts – $10

Includes:

• QD sling attachment

• Receiver pin

• Gearbox screw / miscellaneous hardware

$10

Total asking individually $465 CAD

Package deals considered if taking multiple items.

Located in Calgary.

Airsoft parts/accessories only. Gearboxes are used custom builds and are being sold as described and pictured.