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CSI Complete V2 Gearbox for CSI S.T.A.R. XR-5 Airsoft AEG Rifle

ID: 114072 (GB-CSI-STAR-XR5)
CSI Gear Box
CSI Complete V2 Gearbox for CSI S.T.A.R. XR-5 Airsoft AEG Rifle
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Matrix

$39.00

This item is currently Sold Out

Features

  • Durable aluminum alloy shell
  • Hardened polycarbonate piston
  • Heavy duty steel gear set and ported cylinder
  • Braided and waxed wiring for easy installation and added durability
  • Factory direct OEM replacement gearbox for the CSI S.T.A.R. XR-5 Advanced Battle Rifle
  • Drop-in replacement requires little to no modification

Manufacturer: CSI

Specifications:

Wire Orientation: Front
Connector Type: Small Tamiya
Compatibility: CSI S.T.A.R. XR-5 Advanced Battle Rifle and other compatible Airsoft AEG rifles
Material: Polycarbonate, Steel, Aluminum Alloy


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!

1 Customer Review

(Write a review)

by scott g. on 07/20/2024
"I have gone through 4 or 5 of these to use for ground-up builds. Most of the components in these are subpar. The piston and piston head are okay if you need a stock-level replacement, the gears are sintered steel 18:1, the trigger is fine, and the cylinder is fine (though it may be either brass or aluminum). Everything else is trash.
These come with plastic bushings, but take (6mm) replacements just fine.
I have yet to crack one of these shells, but all the same I wouldn't recommend one of these shells for a high-stress build.
The tolerances of the mech do not get along with certain parts; jg plastic hopup chambers do not seem to sit right for example; have had best results with g&g hopup chambers when using this mechbox.
All in all, if you can get one of these cheap enough, it's fine to repair a gun or make a rather mild build.

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This item is currently Sold Out. Most out of stock items are restocked within 1-3 weeks. Some items may take longer. Please add this item to your wishlist to keep posted on its availability.