H&K MR556A1 Upper Receiver

Discussion in 'Sold/Expired Classifieds' started by Rana, Feb 15, 2019.

  1. Rana

    Rana Well-Known Member

    Jan 21, 2012
    FOR SALE : 1x BRAND NEW BI date code (2018) 16” HK MR556A1 upper receiver. Comes complete with OEM HK buffer and buffer spring. This is the Piston driven HK upper in caliber 5.56x45mm. No FFL required.

    $1545 shipped.

    IM with any questions.

    Attached Files:

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