MP5K Stock Options With The JMac Customs RSA-MP5K


    Ready to show some new-found PDA to your German PDW? JMac Customs has your back. The West Virginia based Kalash builder has just introduced the RSA-MP5K stock attachment for the MP5K and suitable clones that allows owners to drop in a Sig Sauer MPX/MCX folding stock and show their rollerlocks the affection they deserve. Stocks can be adjusted vertically for a better check weld or to match the shooter’s style.

    Alternatively, the new backplate can serve as a home for a number of different pistol stabilizing braces. As a reminder, even with a PSB, a vertical foregrip makes an MP5K an NFA require a form, file, $200 and a wait.

    Details, information and links can be found below.




    Finally a way to attach Sig-MPX/MCX style stocks to your MP5K.

    These stocks lock in place & provide a better check weild. 

    • 7076 T6 aluminum
    • hard coat/black anodized
    • 1913 milspec rail
    • includes choate buffer
    • adjustable cheek weild
    • allows atrachment of pistol braces
    • installs using factory pins
    • fits all MP5K clones (will not fit reverse stretch)
    • MSRP: $89.95

    Editor In Chief- TFB
    LE – Silencers – Science
    [email protected]