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Description
Sometimes with the Kythera HPA engine if you don't have enough shims under the TRS, it wont reset. If you don't have enough shims and don't want to pay or wait for more to be delivered, you can print this!
Just take out the TRS, print and trim the brim/elephants foot, and drop the model in for a functional, resetting Kythera!
Printables
Kythera Trigger Spring Shim Replacement
Published on Jun 22, 2026
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1
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Category
Outdoor Sports
Tags
airsoft
airsoftparts
hpa
kythera
hpaairsoft
License
Creative Commons — Public Domain
Files (1)
Kythera trigger shim replacement.stl
280.7 KB
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