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AR-9 Receiver Sets

  • UDP-9 Receiver Set

    UDP-9 Receiver Set

    F-1 Firearms new UDP-9-3G skeletonized pistol caliber carbine (PCC) is a collaboration with PCC powerhouse Quarter Circle 10 (QC10).  Utilizing the proven QC10 Small Frame Glock Lower Receiver, coupled with F-1 Firearms finishing touches; the...

    $650.00
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