PolarStar Kythera HPA Engine for SA - A&K SR-25 Rifles

PolarStar Kythera HPA Engine for SA - A&K SR-25 Rifles

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SKU:
UK-PS-KYTHERA-V2.5-SR25
UPC:
193939044419
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Calculated at Checkout
$303.00
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The PolarStar Kythera HPA Engine replaces the electric gearbox in compatible SR-25 rifles, converting them to run on high-pressure air. The engine delivers consistent velocity shot to shot while eliminating the mechanical wear found in standard AEG gearboxes. It fits the SA and A&K SR-25 platform, matching the specific receiver layout of those rifles. You will need an external HPA tank, regulator, and air line to operate it, as the engine requires pressurized air rather than a battery. Configured for semi-auto fire, it serves well in precision roles where controlled shots are preferred.

Caliber:
6mm
Compatibility:
SA - A&K SR-25 Rifles
Fire Modes:
Semi Only
Package Includes:
HPA Engine
Power Source:
HPA

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