An assembled upper receiver is a fully built upper housing for AR-15 or AR-10 rifles, ready for installation onto a lower receiver. It typically includes the upper receiver, barrel, hand guard, gas system, forward assist, and dust cover, and may also include a bolt carrier group and charging handle. The assembled upper receiver works with compatible lower receivers, magazines, buffer systems, and standard parts for its platform, making it ideal for quick builds, upgrades, or caliber conversions in hunting, target shooting, or tactical applications.
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  • Aero Precision AR-15 Assembled Upper Receiver in Black

    Aero Precision AR-15 Assembled Upper Receiver – Black
    4.67 out of 5

    Elevate your AR-15 build with the Aero Precision AR-15 Assembled Upper Receiver. Precision-forged from 7075-T6 aluminum and finished with hardcoat anodization, this upper receiver delivers unmatched durability and reliability. Featuring…

    Original price was: $129.99.Current price is: $93.49.

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