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Manufactured by: ZCI

ZCI Complete 8mm V3 AK QD Gearbox (top/front wired) (A-52F)

Manufactured by: ZCI

ZCI Complete 8mm V3 AK QD Gearbox (top/front wired) (A-52F)

Weight: 1.3 lb

Model: A-52F

Regular price $85.00
$85.00 Sale price Regular price
3
In Stock
product details

This is a complete 8mm Quick spring change Gearbox for V3 AK's. It comes with a front/top wired harness designed for AK's that are wired underneath the dust cover. These Gearboxes are zinc cast like most other Gearboxes but are made to a higher quality standard. These Gearboxes feature a Quick-disconnect spring guide which allows the user to change springs in seconds and allows for much easier maintenance.

Comes with the following parts:

- 19.7mm Aluminum O-ring Air Nozzle
- 18:1 Steel CNC Gears w/ Brass Delayer
- QD Spring Guide
- M120 Spring
- Full Metal Rack Piston
- Aluminum Piston Head w/ Bearings
- Full Stainless Steel Cylinder
- V2/V3 Aluminum Cylinder Head
- Ball Bearings on Bevel Gear
- Solid Stainless Steel Bushings on Step and Sector Gears
- Selector Plate
- Anti-Reversal Latch
- Zinc Cut-off lever
- AK Trigger
- Microswitch
- Polycarbonate Tappet Plate
- Shims
- Gear Grease (on the gears)
- Tamiya Front-Wired Harness
- Mock Recoil Spring Guide End Piece
- Steel Phillips Head Screws w/ washers

product details

This is a complete 8mm Quick spring change Gearbox for V3 AK's. It comes with a front/top wired harness designed for AK's that are wired underneath the dust cover. These Gearboxes are zinc cast like most other Gearboxes but are made to a higher quality standard. These Gearboxes feature a Quick-disconnect spring guide which allows the user to change springs in seconds and allows for much easier maintenance.

Comes with the following parts:

- 19.7mm Aluminum O-ring Air Nozzle
- 18:1 Steel CNC Gears w/ Brass Delayer
- QD Spring Guide
- M120 Spring
- Full Metal Rack Piston
- Aluminum Piston Head w/ Bearings
- Full Stainless Steel Cylinder
- V2/V3 Aluminum Cylinder Head
- Ball Bearings on Bevel Gear
- Solid Stainless Steel Bushings on Step and Sector Gears
- Selector Plate
- Anti-Reversal Latch
- Zinc Cut-off lever
- AK Trigger
- Microswitch
- Polycarbonate Tappet Plate
- Shims
- Gear Grease (on the gears)
- Tamiya Front-Wired Harness
- Mock Recoil Spring Guide End Piece
- Steel Phillips Head Screws w/ washers

Customer Reviews

Based on 2 reviews
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J
J.B.
Overview

Great quality gearbox, for a cast shell, very good edges and dimensional consistency. The internals are par for course when compared to SHS/Lonex components, the microswitch trigger unit is not an unappreciated aspect of the unit, could go either way but it doesn't hurt anything if you aren't considering using ETU's. The cast is good enough that on the one I got in, every gear was shimmed with the same thickness of shims, 1.15 mm and had a hair of endplay as a result, very impressive.

Additionally, doing a cost break down, this is almost 30 dollars ahead on buying all of the internal parts separately before taking into account the price of the gearbox. Meaning you can have almost any build imaginable for a very very affordable price and getting QCS on the side.

K
K.L.

I got this for Christmas and a sp90 spring to go with it. Everything was normal until I was doing some Maintenace, one of the wires fell off. I went to solder it back on. Fast forward about a week ago when I was shimming it. Both wires came apart from the gearbox. May have been just me but these wires were delicate. I just ordered a new one, hoping for the best.

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