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Matrix / AIM Lipoly Ready 8mm Complete Gearbox for M4 / M16 Series Airsoft AEG (M130 / Rear Wiring)

ID: 31563 (GB-Monster-130B)
GB-65B
Matrix859188315631GB-65B31563
3.8 stars, based on 13 reviews
Matrix / AIM Lipoly Ready 8mm Complete Gearbox for M4 / M16 Series Airsoft AEG (M130 / Rear Wiring)
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Matrix

$110.00

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Matrix / AIM Lipoly Ready 8mm Complete Gearbox Set for M4 / M16 series Airsoft AEG (Monster Torque) - Wiring to the Back / Stock
*Motor Not Included / Sold Separately. Recommended Matrix Magnum Motor.

Manufacture: Matrix Tactical Systems. OEM: AIM. Matrix is the exclusive US Distributor for AIM Products.
Compatibility: Tokyo Marui, Classic Army, Echo1, JG, G&G, G&P, Echo1, DBOY, SRC, A&K, KWA and compatible models. Modification might be required for certain brands.
Matrix Tactical Systems Gearbox Models : Available in Monster Torque and Tornado High speed. Front wire and rear wire.

Specifications:
- Systema / G&P / Classic Army Type 8mm Enhanced "Thick Type" Mecha Box Shell.
- M130 Spring. Velocity out put for this gearbox is around 400~480 FPS.
- Low Resistance / High Capacity / High conductivity / Wire & switch assembly Set.
- High Grade 8mm Metal Bearing Set Installed. Providing enhanced stability over the 6mm and 7mm gearboxes
- Ball bearing CNC Stainless metal spring guide.
- Matrix Ultra High Performance High Speed Piston with Metal full teeth strip.
- CNC Stainless Steel Cylinder Head.
- Reinforced Silent Polycarbonate Piston Head.
- Steel Gear Set
- Reinforced Nylon Smooth Selector plate and tappet plate.
- Reinforced Ball Bearing Polycarbonate Piston Head.
- Reinforced Matrix Monster (Torque Up) Gear set Installed.

High Powered Complete Gearbox Disclaimer:
This complete gearbox set is a pre-assembled and complete kit for your M4 / M16 series AEG designed for use by experienced players and technicians only. Use of springs higher than M120 rating are intended for extreme, non-warranty upgrades only; component longevity and lifespan is not guaranteed. Evike.com does not warranty airsoft guns or upgrade parts utilizing a spring rating higher than M120 or equivalent. Additional upgrades or component reinforcement may be required for reliability.

For more information on complete gearboxes, please visit: Complete AEG Gearbox


Review:
A good gearbox on par with the KWA M4 gearbox. One advantage of this gearbox over the KWA is that all 6 bearings are standard size 8mm bearings you can buy. Making it much easier to work on. The monster gear set can power up to M170 spring combined with magnum motor. The inner wall of the gearbox is reinforced, just like the Systema new type Mecha box shell, with all the inner walls thickened. Easy installation for most major brands of M4 / M16 series AEG. Great performance.
To install this gearbox on a MOD5 series, although it is a version 2, the nozzle, selector plate and trigger are not the same. Slight work and gearbox knowledge will be required.

About Matrix

Established in 2001 for Airsofters by Airsofters. Team Matrix thrive on the vision to better the sport of Airsoft with affordable high quality Airsoft equipment. With decades of experiences as Airsoft enthusiasts ourselves, we live, sleep, and breathe Airsoft. Matrix offers a wide selection of skirmish grade replicas from rifles to pistols, a wide variety of accessories, and tactical equipment from helmets to boots. It is the Matrix mission to prepare every Airsoft shooter the perfect experience!

13 Customer Reviews

(Write a review)

by michael l. on 03/27/2014
"I love this gear box I built my own custom dmr I used a g&p upper n lower receiver it fits perfect its super solid im using a Evike "Monster" Torque-Up High Performance Airsoft AEG Motor its a little loud but its not big deal to me im also running a 9.6 numchuck and it has agood rof 17bbs a second trigger response is pretty good better then most

pros
1.sounds smooth
2.solid build
3.amazing power
4.460fps w/9.6v

cons
1.loud
2.460 fps feels like 550 from 60ft away shot through my friends bdu n stuck in his arm w/.28
by Francisco S. on 11/25/2013
"This gearbox by far worth the money i put it on my Javelin M4 CQB and it has well over the power to punch through two soda cans! 5/5
by jeffry m. on 11/26/2011
"Well, this gearbox is awesome. I put it in an M16, without any other upgrades at all. I can't field it. FPS is 505. I thought this was going to get me ~460 fps.

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