Gearbox V2 type M4 full upgrade SP90 TITAN

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

It is equipped, with a Titan II Bluetooth mosfet

You will find in-house quality parts:

Gearbox V2 Ultimate
TITAN II V2 rear wiring GATE
Piston 14 teeth metal SHS
Gears 16:1 High Speed SHS
Delayer SHS
Cylinder head Aluminium SHS
Cylinder type 1 SHS
Guide spring V2 SHS
Piston head Aluminium CNC SHS
Motor High-Torque long shaft SHS
Spring SP-90 Guarder
Nozzle M4 aluminium FPS Softair
Anti-return SHS
Expansion Balystik
Spring kit SHS
Shim Set Ultimate
(Depending on stock availability, (Depending on stock levels, gearbox components may be replaced by equivalent parts).

In addition to the parts, an assembly package is included. Our technician carried out the update, pre-parameterisation and various tests on the TITAN mosfet during assembly. The gearbox is dispatched within the normal timescale like any other product on our website.
Please note that the installation of this gearbox may require adjustments or the changing of the hop up chamber on certain models.

The power data for an SP90 spring is as a general rule and depending on the configuration (barrel / joint / block) from 290 to 330 FPS.

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