Combine with the MS1 Sling (MAG513) and additional Paraclip (MAG541) to provide fast transition between one-point and two-point configuration; Paraclip shackles allows for easy transition and provides weapon quick-release capabilities in an emergency; Light weight yet durable hardware made with hardened steel and heavy-duty polymer; Cross-Bolt Lock Bar in Paraclip allows the user to optionally lock its lever closed for extra security; Steel Paraclip lever is case hardened and finished with Melonite for extreme resistance to wear and corrosion; 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