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 has Near Infrared (NIR) treatment to reduce IR signature