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  2. Maxim Defense MDX 508 7.62x39 Mil-Spec Complete Upper - 8.5"
    Maxim Defense MDX 508 7.62x39 Mil-Spec Complete Upper - 8.5"
    $1,255.50
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  3. Bootleg Mil Spec AR-15 300BLK CamLok (M-Lok) Partial Upper - 8.5"
    Bootleg Mil Spec AR-15 300BLK CamLok (M-Lok) Partial Upper - 8.5"
    $489.00
    Out of stock
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  4. Rainier Arms Exclusive Rainier Arms / Rellim Arms AR-15 .223 Wylde Take Down Upper Receiver Assembly - 8.5"
    Rainier Arms / Rellim Arms AR-15 .223 Wylde Take Down Upper Receiver Assembly - 8.5"
    $1,199.99
    Out of stock
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  5. Maxim Defense MDX 508 300 BLK Mil-Spec Complete Upper - 8.5"
    Maxim Defense MDX 508 300 BLK Mil-Spec Complete Upper - 8.5"
    Out of stock
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  6. Maxim Defense MDX 508 5.56 Mil-Spec Complete Upper - 8.5"
    Maxim Defense MDX 508 5.56 Mil-Spec Complete Upper - 8.5"
    Out of stock
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  1. Barrel Length 8.5" Remove This Item
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  1. Mil-Spec 1 item
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  3. Complete Upper 1 item
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  2. 8.5" 1 item
  3. 9.5" 2 items
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