ProWin Airsoft Upgrades

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  1. ProWin Airsoft M4/M16 Hop Up Chamber

    ProWin M4 and M16 CNC Hop Up Chamber
    Specifications:
    - Manufacturer: ProWin
    - Model: M4 / M16 CNC Hop Up Chamber
    - Color: Blue
    - Size: Fits Marui-style M4/M16 AEG
    - Package Includes: One (1) hop up chamber
    Features:
    - CNC construction
    - Improved air seal
    - Lightweight and durable
    - Custom look
    The ProWin M4 / M16 CNC Hop Up Chamber is a great upgrade from your AEG's stock plastic, or weak cast metal hop up chamber. Metal hop up chambers are known for providing a better air seal against the AEG's gearbox, and feeding much more smoothly than plastic chambers.
    $34.99
    Out of Stock
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