JVAN technical journal

Airsoft Gearbox Guides & Technical Articles

Practical guidance for comparing gear ratios, checking V2 and V3 compatibility, selecting supporting bushings, and planning dependable airsoft gearbox builds.

Airsoft Gearbox Bushings vs Bearings

Airsoft Gearbox Bushings vs Bearings

By JVAN PRECISION0 comments
Bushings and bearings both support the gear shafts in an AEG gearbox. The better choice depends on shell fit, shaft dimensions, available clearance, load and how the gearbox will be serviced. How they differ...
Read more
AEG Cylinders: Ports, Volume and Fit

AEG Cylinders: Ports, Volume and Fit

By JVAN PRECISION0 comments
An AEG cylinder guides the piston and contains the air displaced during the compression stroke. Choosing one requires more than matching its outside appearance: the cylinder type, port position, effective piston stroke, barrel volume...
Read more
What to Check When Choosing Steel AEG Gears

What to Check When Choosing Steel AEG Gears

By JVAN PRECISION0 comments
Gear up for airsoft victory with premium steel gears! Uncover why steel is the ultimate choice for your airsoft gun needs. Explore the strengths and weaknesses of various gear materials, highlighting the unbeatable durability...
Read more
DSG vs SSG: Choosing the Right Sector-Gear Layout

DSG vs SSG: Choosing the Right Sector-Gear Layout

By JVAN PRECISION0 comments
Explore the world of airsoft gear with our in-depth comparison of Dual Sector Gear (DSG) and Single Sector Gear (SSG). Discover the differences in performance, spring dynamics, and suitability for various airsoft environments. Find...
Read more
Two JVAN AEG gear sets in foam packaging on a white background

Airsoft Gear Sets: A Practical Selection Overview

By JVAN PRECISION0 comments
Do not start with a ratio label. Start with the job the airsoft gear set needs to do: Replacement: You know which part failed and can identify the existing gear family and surrounding parts....
Read more
AEG Gearbox Components and What They Do

AEG Gearbox Components and What They Do

By JVAN PRECISION0 comments
An AEG gearbox converts electrical energy from the battery and motor into a repeated compression cycle. Understanding each group of parts makes troubleshooting easier, but the exact layout varies by gearbox version and electronic...
Read more