Magpul® MS1 MS3 Adapter

(4 reviews)
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Magpul MS1™ MS3-QD™ Adapter

Combine with the MS1™ Sling and Paraclip™ to provide two to one-point convertibility.
Manganese-phosphate finished steel and reinforced polymer hardware with custom snag-free high durability 1-1/4" webbing.


  • Combine with the MS1™ Sling (MAG513) and additional Paraclip™ (MAG541) to provide fast transition between one-point and two-point configuration
  • Optional Paraclip™ shackle allows for easy transition and provides weapon quick-release capabilities in an emergency
  • Heavy-duty, manganese-phosphate finished push-button QD Sling Swivel for one-point attachment
  • Light weight yet durable hardware made with hardened steel and heavy-duty polymer
  • Custom 1.25 inch wide nylon webbing material is strong and wear resistant while remaining anti-chafe for user comfort
  • Colored webbing is Near Infrared (NIR) resistant
  • Sling Assembly Mounting

    • REAR - Works with receivers, end plates, and buttstocks that have a push-button QD socket for one-point attachment.
    • FRONT - Using optional Paraclip™, compatible with the Magpul RSA®, MSA®, and Forward Sling Mounts, as well as many snap-hook style sling loops* and standard or QD sling swivels for use in two-point mode.

* Snap-hook style sling loops with an inner diameter of at least 3/8" are required, but 9/16" and larger will provide full range of motion of the Paraclip™.

Made in the USA


  • 5
    Great product, perfect order fulfillment

    Posted by g c kat on 3rd Apr 2015

    This adapter is exactly what I needed to connect my Vickers sling to to the ms3 adapter on my Mapul MOE stock.

  • 4
    Magpul MS1™ MS3™ Adapter

    Posted by Marco Franchi on 1st Jan 2015

    Good solution if you want to skip from the QD to something more reliable and easy to mount.

  • 4
    Works as advertised.

    Posted by The Reverend on 2nd Jun 2014

    Would work as a cool key ring lanyard also.

  • 5
    Magpul MS1™ MS3™ Adapter

    Posted by BRD on 20th Mar 2014

    Nice bit of kit if you want to take a 2 point sling and adapt it to a 1 point. The Magpul hook is well engineered and much easier to use than a standard CLASH hook or MASH hook.