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.

AEG Delayer Chip: Function, Limits and Fit

AEG Delayer Chip: Function, Limits and Fit

By JVAN PRECISION0 comments
A delayer chip changes when the sector gear moves the tappet plate. It can extend part of the nozzle-open period, but it does not increase tappet-plate travel and is not required in every AEG....
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Replacing a Valken V12 Macro Line

Replacing a Valken V12 Macro Line

By JVAN PRECISION0 comments
A damaged or leaking Valken V12 macro line should be replaced only with tubing that matches the system’s documented size, material and pressure requirements. Do not choose tubing by appearance alone. Before opening the...
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