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Home > Upgrade > AEG internal parts > Upgrade Gearboxes > Gearbox V2 type M4 full upgrade SHS Aster

Gearbox V2 type M4 full upgrade SHS Aster

Ref. : AR0021751

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The OPS-store workshop service offers you the opportunity to opt for a full upgrade V2 gearbox with Mosfet Aster for your AEG type M4 airsoft replica. You will find a selection of quality parts from GATE, SHS.

Highlights:
- Quality parts
- Mosfet Aster SE upgraded and pre-parameterised
- Gearbox V2 type M4 complete
- Sold without motor
- OPS-store warranty 12 months (electronic / mechanical)

Description

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Description

Description

This complete, rear-wired Gearbox will give you a reliable, high-performance M4-type airsoft replica.

It is equipped, with an ASTER V2 SE Expert

You'll find quality parts in-house:

Gearbox version 2 ULTIMATE
ASTER V2 SE Expert Rear wiring GATE
Delayer SHS
Piston head Super Shooter Aluminium CNC SHS
Piston 15 teeth metal SHS
Cylinder Type 1 SHS
Nozzle M4 aluminium SHS
Spring guide v2 SHS
Spring kit Gearbox V2 SHS
Gearset 18:1 Speed-Up SHS
Trigger spring V2 Specna Arms
Cylinder head V2/V3 O-ring Aluminium CNC ZC Leopard
Anti return (CNC)
Spring M100 ZC Leopard
Shim set 0.15mm x 10 and 0.30mm x 10 ULTIMATE

(Depending on the state of our stocks, the products making up the gearbox are likely to change for equivalent parts).

In addition to the parts is included an assembly package. During assembly, our technician carried out the update, pre-parameterisation and various tests on the Aster mosfet. The gearbox is shipped within normal lead times like any other product on our website.
Warning the installation of this gearbox may require adjustments or changing the hop up chamber on some models.

You will benefit from a 12-month OPS-store warranty on all parts. It will not take into account any opening or modification made by a third party outside OPS-store.

Warning message

This replica comes from our workshop. We have carried out all the tests during assembly and before shipping in order to guarantee the best performance. If you notice a problem when you open the parcel or during the first shots, contact us directly at 0235003001 or by email.

All our customs or full upgrades are tested and recommend a type of gas, pellets or battery. If you do not follow the recommendations, you will lose your warranty.

Please note that original parts are not supplied with the finished product.

You will benefit from a 12-month OPS-store warranty on all parts and assembly. It does not cover any opening or modification by a third party, or failure to comply with the recommendations on the product sheet or below:

- Regular maintenance as recommended by our workshop
- Respect the running-in time for the various seals and chargers
- Use good quality bbs (Swiss Arms, RWA, BLS)
- Do not use BIO bbs from a bag that has been open for more than a few days
- Do not use silicone or oil in magazines, Gearboxes, chambers / Hop-up seals

We recommend compatible components in the product data sheet. If you have any questions, please contact us by telephone or via this link: https://support.ops-store.fr/ .