T238 Airsoft Spiral Gear Set - AEG V2 V3 Gearbox Upgrade Kit (16:1) for M4/AK/MP5/G36/P90-40Cr CNC Machined

Brand: T238

Color: Black

Features:

• 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.
• 4 Ratios, Universal Fit: – 9:1 (M200),13:1 (M110), 16:1 (M150), 18:1 (M180); works with M4/AK/MP5/G36/P90.

Package Dimensions: 3.7 x 3.0 x 1.1 inches