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    Home / Retro Arms M4 Full Metal Aircraft Aluminum Version 2 Gearbox

    Retro Arms M4 Full Metal Aircraft Aluminum Version 2 Gearbox

    SKU: RTA-6392 Retro ArmsOut of stock Map ProtectedPrice is map protected. Coupon(s) may not be applied to this item.

    • Built with a CNC 7075 high strength aircraft grade aluminum frame
    • Professional installation highly recommended for use
    • Designed for the best durability, resilience and strength
    • Designed with Tokyo Marui compatibility
    • Protects your internals, improving part longevity
    • Provides all the necessary parts needed to install onto your AEG
    • Designated for use in M4 version 2 AEGs
    • Includes high quality build materials and fittings
    $133.00
    Qty



    Retro Arms M4 Full Metal Aircraft Aluminum Version 2 Gearbox

    Get the best upgrades for your AEG and ensure your rifle is at its finest potential! Retro Arms manufactures their gearboxes from one block of solid 7075 T651 aircraft aluminum. This extremely tough and durable alloy is milled on multi-axis CNC machines to ensure the finest precision and quality. They are not milled after castings. Retro Arms' quality gearboxes are made with perfect compatibility with Tokyo Marui AEG gearboxes and most other AEGs. All of their gearboxes are made with protective anodizing to ensure durability and a smooth finish.

    About Retro Arms: Retro Arms are high quality Czech (EUROPE) manufacturers who specialize in creating upgradeable and spare parts for airsoft rifles. Their main products include premium cut CNC gearboxes and other internal parts including springs, hop ups and bushings. Retro Arms offer CNC gearboxes that are manufactured to be constructed of one piece aircraft dural EN AW 7075 aluminum alloy, and are the leading manufacturers in the world who currently use this unique metal in airsoft. Using their several CNC milling machines and development center, Retro Arms continues to work on their craft to provide the most tough and reliable parts for airsofters around the globe.

    Disclaimer: Any and all airsoft upgrade parts purchased from Airsoft Megastore will be used/installed at owner's discretion. Actual performance results depend on quality of installation, airsoft AEG barrel length, tightness of the air nozzle seal, and other possible performance-affecting factors. We are not responsible for any damage that may occur with improper installation. For best results, please do all upgrades at a certified professional airsoft technician/shop


    In the Box

    1X Gearbox Frame

    1X Set of Fittings

    Specifications:

    Brand Retro Arms
    Operation V2 Gearbox
    Build Aluminum
    Fitment Version 2 Gearbox M4 AEGs
    Color Silver


    California Proposition 65 Warning: Cancer and Reproductive Harm - www.P65Warnings.ca.gov

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