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Echo1 Complete 8mm Metal Gearbox Shell for M4 / M16 Series Airsoft AEG Rifles

$33.99 - $47.50

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Description Reviews

Features

High strength metal alloy gearbox shell
Accepts 8mm bushings
Factory direct OEM replacement part

Compatibility: For Echo1 and Other Compatible M4 / M16 / TM Ver.2 Series Airsoft AEG Rifles
Material: Metal Alloy

Manufacturer: Echo1