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The gearbox is the heart of the Gel Blaster. Works with the help of battery, motor, simple gear system to generate energy to propel the gels.

A generic carbon steel pinion gear.Built in sturdy steel material for a better durability...
Brand: SHS
A short shaft motor with a 480 rating from SHS.Provides a small boost to the rate of fire for your preferred gel blasterNOTE!!: Not usable on M4/416 gel blaster models..
Brand: LDT
LDT New 3.0 Gearbox Specifically for the LDT MP5 Gel blaster unit.Having the same features as the standard LDT 3.0 gearboxIt has a different contact terminal compared to the usual LDT 3.0 gearboxes and a longer trigger for it to fit with a LDT MP5 gel blaster lower receiver of your choice.Has a Mini..
Brand: LDT
LDT's own metal piston head, cylinder head and nozzle set.All cylinder heads are silent cylinder head able to suit your needs of a softer sound blaster,NOTE!!: Kindly note that some colour sets may not have the full colour set. They come in blue, purple and red ONLY. Colour sets will be given a..
Brand: Sijun
Sijun Advance Gearbox comes comes with metal gears upgrade and a change in a piston rod.Gives a higher output of air for higher FPS for the Sijun Blaster units.UPDATE (30/7/2021)!!: Gearbox unit now has the upgraded blowback piston rod with metal teeth...
Blowback piston rod for the SLR AKComes with Nylon teeth...
Replacement EBB dummy bolt for the K5 Gearbox..
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