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Retro Arms Gearbox Spring w/ Progressive Winding for Airsoft SR25 AEG Rifles
(Model: M130)

ID: 124373 (SPR-RA-8831-25-130)

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$12.00

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Features

Ultra durable silicone chrome steel construction with progressive winding
Variable tension, reduces stress, wear and tear for your gearbox
Designed to last thousands of rounds without any compression or deformation
Reduces stress, wear and tear for your gearbox due to less compression force at rest

Manufacturer: Retro Arms

Velocity: Approx. 420~500 FPS
Compatibility: Most Airsoft SR25 AEG Gearboxes
Material: Steel

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