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  • CAA Gear Up - USA
  • MCD16N - .223 CAA Magazine Coupler (USA)

    5.56 Magazine Coupler for AR-15 and M-16
    5.56 Magazine Coupler for AR-15 and M-16 attached
    Action shot of the 5.56 Magazine Coupler for AR-15 and M-16
    SKU: MCD16N
    Part #: MCD16N

    This MCD16N Magazine Coupler is made for two 30-round CAA branded polymer AR magazines (MAG, MAG17, or CDMAG) and designed with thicker walls providing better resistance.

    • Made Of: Polymer
    • CAA 5.56mm Magazine
    • Weight (ounce(s)): 60.0
    • measurements
      Width Max (inch(es)) : 6.5
      Height Max (inch(es)) : 5.0


    The MCD16N Magazine Coupler expands two CAA brand 30-round .223 polymer magazines (MAG, MAG17, CDMAG) making it robust, durable and user-friendly. This magazine coupler provides better efficiency with speed reloading capabilities and keeping extra ammunition available on the weapon consistently. The MCD16N magazine coupler features a power spring allowing easy insertion of the 5.56x45 magazines. The two-piece bolted coupler is a durable, lightweight polymer mechanism made with reinforcement.

    → Compatible with 5.56x45 / .223 30-round magazines
    → Wide-set with  a captive nut lightener
    → Contoured surface for a sure grip – eliminating slippery movement
    → Made with high density polymer

    MCD16N 5.56 Magazine Coupler Measurements

    → Width: 2.55"

    → Height: 1.96"