ZC Airsoft Complete V2 QD Gearbox

(8 customer reviews)


In stock




  • Standard TM-spec Version 2 design
  • 8mm bearings for enhanced reliability
  • Quick detach spring system for rapid spring swaps
  • Factory direct OEM replacement part
  • Drop-in design requires little to no modifications to fit

Manufacturer: ZCI


Material: Metal Alloy, Polycarbonate
Compatibility: For Tokyo Marui Spec M4 / M16s and other AEGs with a V2 Gearbox
Wiring: Rear-wired
Connection: Small Tamiya

8 reviews for ZC Airsoft Complete V2 QD Gearbox

Based on 8 reviews
5 star
4 star
3 star
2 star
1 star
  1. Kurt Holsted (verified owner)

    Untested as of yet

  2. 6h8vrl (verified owner)

    Tested on a fresh build, the shimming was actually pretty good.

  3. Ryan Blackbourn (verified owner)

    For the price it’s a great buy

  4. Nathan H. (verified owner)

    Good Gearbox. Piston has metal teeth and also it is quick change. I did fit it into an Ares Amoeba but I had to cut out 2 tabs in the receiver and also grind the centre of the charging handle out as the Gearbox is taller than the Ares one. But all in all, it works well. Just a bit of work to suss it out.

  5. Perry Logan (verified owner)

    Fitted straight into my g&p shell. Works great!!!!

  6. Zachary R. (verified owner)

    A good purchase. Excellent shimming and when paired with the ZC High Torque motor, fantastic response on a Titan 7.4v 3000mah. A few times I’ve had the trigger lock-up, but giving it a good squeeze fixes the issue. For what you pay for, it does the job quite nicely for a build on a budget.

    Video #1 from Zachary R.
  7. Zachary R. (verified owner)

    Works exactly how you want it to work. Great build quality when building broken up rental guns for people to borrow for their first airsoft game with lots of potential for upgrades. Ran one in a different build now for a while with an upgraded spring and the ZC High-Torgue motor. Has got amazing performance that I call the gun I put it in my new primary.

    Video #1 from Zachary R.
  8. Marco C. (verified owner)

    Very Happy with this gearbox v2, this gearbox did came [Tamiya] battery connection. So if you do want it with other connection, Email the seller before or immediately after purchasing!

    Image #1 from Marco C.

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