UMP / USC Small Parts

UMP / USC Small Parts

Explore our selection of HK UMP and HK USC small parts, perfect for repairs, upgrades, and custom builds. Our inventory includes precision-machined replacement components, push pins, springs, and maintenance parts designed for proper fit, durability, and reliable performance.

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    New - HK UMP .40 S&W, .45 ACP, 9 mm Paddle Mag Release - HKP-18773

    HK UMP Paddle Magazine Release

    USA

    $9.95
    US Made Paddle Magazine Release for HK UMP New UMP Mag release. This is a very common repair and replacement part as they are fairly easy to break on the UMP lower. Simple and easy to install no gunsmith needed or required. Compatible With: UMP Please...
    HKP-18773
    $9.95
    Out Of Stock
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    $9.95
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