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Airsoft Spiral Gear Set - AEG V2 V3 Gearbox Upgrade Kit (13:1/16:1/18:1) for M4/AK/MP5/G36/P90-40Cr CNC Machined

4.5 (2) Write Review
Free shipping on orders over $29.99

$39.99

$ 18 .99 $18.99

In Stock

1.Size:13:1


  • Pro Helical Gears: – Spiral bevel & pinion gears reduce noise and boost load capacity.
  • Delayed Tappet Control Pin: – Delayed tappet pin prevents nozzle retraction at high ROF.
  • High-Cycle Durability: – Half-height 2nd tooth improves gear tolerance and reduces wear.
  • CNC 40Cr Steel: – Heat-treated (38-42 HRC) for 3x longer lifespan vs. stock gears.
  • 3 Ratios, Universal Fit: – 13:1 (M110), 16:1 (M150), 18:1 (M180); works with M4/AK/MP5/G36/P90.


Product Description

T238
T238
T238
T238
T238
T238

Koko
Reviewed in the United States on May 11, 2025
The media could not be loaded.
Teri Zavala
Reviewed in the United States on April 28, 2025
The best gears for your gun, fully recommend this product!
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