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Manufacturers

Gearboxes

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Product Image Item Name- Price
Bravo V3 Gearbox Shell

Bravo V3 Gearbox Shell

This shell is identical to the Lonex V3 in every way, except it does not have the nice polished inner and outer surface of Lonex brand shells. If this is not a problem for the...
$40.00

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Lonex Complete G3 Drop-In SP100 Gearbox (16:1)

Lonex Complete G3 Drop-In SP100 Gearbox (16:1)

This Lonex Gearbox comes complete with all Lonex parts and is designed for a rear-wired setup. Since everything in this Gearbox is Lonex, all of the parts fit optimally and are...
$140.00

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Lonex Complete G3 Drop-In SP120 Gearbox (18:1)

Lonex Complete G3 Drop-In SP120 Gearbox (18:1)

This Lonex Gearbox comes complete with all Lonex parts and is designed for a rear-wired setup. Since everything in this Gearbox is Lonex, all of the parts fit optimally and are...
$140.00

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Lonex Complete M4 Drop-In SP100 Gearbox (16:1, Ported Cylinder)

Lonex Complete M4 Drop-In SP100 Gearbox (16:1, Ported Cylinder)

This Lonex Gearbox comes complete with all Lonex parts and is designed for a front-wired setup. Since everything in this Gearbox is Lonex, all of the parts fit optimally and are...
$140.00

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Lonex Complete M4 Drop-In SP100 Gearbox (16:1)

Lonex Complete M4 Drop-In SP100 Gearbox (16:1)

This Lonex Gearbox comes complete with all Lonex parts and is designed for a rear-wired setup. Since everything in this Gearbox is Lonex, all of the parts fit optimally and are...
$140.00

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Lonex Complete M4 Drop-In SP120 Gearbox (18:1, Ported Cylinder)

Lonex Complete M4 Drop-In SP120 Gearbox (18:1, Ported Cylinder)

This Lonex Gearbox comes complete with all Lonex parts and is designed for a front-wired setup. Since everything in this Gearbox is Lonex, all of the parts fit optimally and are...
$140.00

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Lonex Complete M4 Drop-In SP120 Gearbox (18:1, Ported Cylinder)

Lonex Complete M4 Drop-In SP120 Gearbox (18:1, Ported Cylinder)

This Lonex Gearbox comes complete with all Lonex parts and is designed for a rear-wired setup. Since everything in this Gearbox is Lonex, all of the parts fit optimally and are...
$140.00

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Lonex Complete M4 Drop-In SP120 Gearbox (18:1)

Lonex Complete M4 Drop-In SP120 Gearbox (18:1)

These Lonex Gearboxes come complete with all Lonex parts and are designed for a rear-wired setup. Since everything in this Gearbox is Lonex, all of the parts fit optimally and are...
$140.00

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Lonex Complete MP5 Drop-In SP100 Gearbox (16:1, Ported Cylinder)

Lonex Complete MP5 Drop-In SP100 Gearbox (16:1, Ported Cylinder)

This Lonex Gearbox comes complete with all Lonex parts and is designed for a rear-wired setup. Since everything in this Gearbox is Lonex, all of the parts fit optimally and are...
$140.00

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Lonex Complete MP5 Drop-In SP120 Gearbox (18:1, Ported Cylinder)

Lonex Complete MP5 Drop-In SP120 Gearbox (18:1, Ported Cylinder)

This Lonex Gearbox comes complete with all Lonex parts and is designed for a rear-wired setup. Since everything in this Gearbox is Lonex, all of the parts fit optimally and are...
$140.00

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Lonex Complete V3 AK Drop-In SP100 Gearbox (16:1)

Lonex Complete V3 AK Drop-In SP100 Gearbox (16:1)

These Lonex Gearboxes come complete with all Lonex parts and are designed for a rear-wired setup. Since everything in this Gearbox is Lonex, all of the parts fit optimally and are...
$140.00

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Lonex Complete V3 AK Drop-In SP120 Gearbox (18:1)

Lonex Complete V3 AK Drop-In SP120 Gearbox (18:1)

These Lonex Gearboxes come complete with all Lonex parts and are designed for a rear/top-wired setup. Since everything in this Gearbox is Lonex, all of the parts fit optimally and...
$140.00

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Lonex Drop-In Gearbox Model #GBA-06 (No Piston, PH, or Nozzle)

Lonex Drop-In Gearbox Model #GBA-06 (No Piston, PH, or Nozzle)

Note: This is a Lonex V2 Drop-In SP100 Gearbox (16:1, Ported Cylinder) but does not include a Piston or Piston Head. The Air nozzle is also damaged and needs to be replaced. This...
$100.00

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Lonex V2 8mm Gearbox Shell

Lonex V2 8mm Gearbox Shell

A Gearbox shell that has good tolerances and measurements is best for optimal performance. That being said, this Lonex Gearbox shell is favored among Airsoft mechanics due to its...
$46.00

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Lonex V3 8mm Gearbox Shell

Lonex V3 8mm Gearbox Shell

A Gearbox shell that has good tolerances and measurements is best for optimal performance. That being said, this Lonex Gearbox shell is favored among Airsoft mechanics due to its...
$50.00

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Lonex V3 AK Motor Cage

Lonex V3 AK Motor Cage

This is an AK motor cage for V3 Gearboxes. It comes with the screws and motor plate. These motor cages are highly recommended for pairing with a Lonex Gearbox.
$15.00

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Retro ARMS 7075 T6 CNC QSC SR25 Gearbox Shell 8mm

Retro ARMS 7075 T6 CNC QSC SR25 Gearbox Shell 8mm

Retro ARMS is a Czech company that uses its own manufacturing facilities to produce precision, high-grade gearbox parts. These Gearbox Shells are fully CNC machined from a block...
$120.00

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Retro ARMS 7075 T6 CNC QSC SR25 Gearbox Shell 9mm

Retro ARMS 7075 T6 CNC QSC SR25 Gearbox Shell 9mm

Retro ARMS is a Czech company that uses its own manufacturing facilities to produce precision, high-grade gearbox parts. These Gearbox Shells are fully CNC machined from a block...
$120.00

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Retro ARMS 7075 T6 CNC QSC V3 Gearbox Shell 8mm

Retro ARMS 7075 T6 CNC QSC V3 Gearbox Shell 8mm

Retro ARMS is a Czech company that uses its own manufacturing facilities to produce high-grade, precision Gearbox parts. These Gearbox Shells are fully CNC machined from a block...
$90.00

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Retro ARMS 7075 T6 QSC V2 9mm Gearbox Shell

Retro ARMS 7075 T6 QSC V2 9mm Gearbox Shell

Retro ARMS is a Czech company that uses its own manufacturing facilities to produce high-grade Gearbox parts. These Gearbox Shells are fully CNC machined from a block of 7075 T6...
$100.00

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Retro ARMS Centering Screw for QSC Gearboxes

Retro ARMS Centering Screw for QSC Gearboxes

This screw is meant to secure the QSC Spring Guide for Retro ARMS Gearboxes. If the Spring Guide isn't secured by a traditional buffer tube screw, the spring guide can become...
$9.00

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Retro ARMS CNC v2.2 QSC Gearbox for HK417 8mm

Retro ARMS CNC v2.2 QSC Gearbox for HK417 8mm

The strongest, most durable HK417 Gearbox ever produced is now available from Retro ARMS. This Gearbox uses the Retro Quick-change spring system which can drastically reduce...
$130.00

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Retro ARMS CNC Motor Cage for AK

Retro ARMS CNC Motor Cage for AK

This is a fully CNC machined T6 Aluminum motor cage for the Retro Arms V3 Gearbox. This is only compatible with the newer generation 2 shells that are currently on Brill Armory....
$35.00

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Retro ARMS CNC V2 Split Gearbox w/ Hop-Up Chamber Gen 3 8mm

Retro ARMS CNC V2 Split Gearbox w/ Hop-Up Chamber Gen 3 8mm

This Gearbox shell is inspired by the design of the ProWin split Gearboxes that have been out of production for quite some time. This newest generation shell has a ton of...
$155.00

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Retro ARMS CNC V2 Split Gearbox w/ Hop-Up Chamber Gen 3 9mm

Retro ARMS CNC V2 Split Gearbox w/ Hop-Up Chamber Gen 3 9mm

This Gearbox shell is inspired by the design of the ProWin split Gearboxes that have been out of production for quite some time. This newest generation shell has a ton of...
$150.00

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Retro ARMS Split T6 CNC QSC V2 Gearbox Shell 8mm

Retro ARMS Split T6 CNC QSC V2 Gearbox Shell 8mm

This shell has the split functionality but does not have the integrated Hop-Up unit. That being said, shell is best for users who want the split functionality and also want to use...
$115.00

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Retro ARMS Split T6 CNC QSC V2 Gearbox Shell 9mm

Retro ARMS Split T6 CNC QSC V2 Gearbox Shell 9mm

This shell has the split functionality but does not have the integrated Hop-Up unit. That being said, shell is best for users who want the split functionality and also want to use...
$115.00

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Retro ARMS T6 CNC QSC V2 Gearbox Shell 8mm

Retro ARMS T6 CNC QSC V2 Gearbox Shell 8mm

This is the newest Retro ARMS CNC V2 shell. According to Retro, these shells were designed to be fully compatible with TM parts. Manufacturer notes: Old data was deleted and...
$105.00

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Retro ARMS T6 CNC QSC V2 Gearbox Shell 8mm (Gold)

Retro ARMS T6 CNC QSC V2 Gearbox Shell 8mm (Gold)

This is the newest Retro ARMS CNC V2 shell. According to Retro, these shells were designed to be fully compatible with TM parts. Manufacturer notes: Old data was deleted and...
$105.00

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Retro ARMS T6 CNC QSC V2 Gearbox Shell 8mm (Red)

Retro ARMS T6 CNC QSC V2 Gearbox Shell 8mm (Red)

This is the newest Retro ARMS CNC V2 shell. According to Retro, these shells were designed to be fully compatible with TM parts. Manufacturer notes: Old data was deleted and...
$105.00

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