Rail Mounted Fixed Loop
The Rail-Mounted Fixed Loop is the ultimate in simplicity. Machined from aluminum and hard coat anodized, it provides a rugged and silent sling loop on MilSpec 1913 hand guard rails (may require minor fitting on others). Install by sliding loop down the rail to desired position and inserting the provided flat head screw which can be installed using any multi-tool with a flat blade screw driver.
This Rail-Mounted Fixed Loop is also issued with the newly adopted USMC M27 Infantry Automatic Rifle, and is also approved for use with the M4, M4A1, and M16A4.