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US 2020/0025478 A1Published application
Retrofit adjustable gas valve for long-stroke piston-operated firearm
AssigneeVasym Tadzhi
InventorVolodymyr Bandurko
Life of this patent
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Abstract
Provided is a retrofittable adjustable gas valve for an AK-pattern firearm having a standard gas block that receives a head portion of a gas piston. The gas valve includes a valve body configured to be at least partially received by a piston head-receiving portion of a standard AK-pattern gas block and has a gas passageway through it. A threaded adjustment valve member in the valve body has a stem portion configured to adjust gas flow through the gas passageway.
Claims7
An adjustable gas valve for an AK-pattern firearm having a standard gas block that receives a head portion of a gas piston, comprising:
- a valve body configured to be at least partially received by a piston head-receiving portion of a standard AK-pattern gas block and having a gas passageway therethrough;
- and
- a threaded adjustment valve member in the valve body having a stem portion configured to adjust gas flow through the gas passageway.
Dependencies are inferred from the claim text.