The RSA provides a low profile forward sling attachment
point for the Magpul MS2 or MS3 and other clip-in systems. Made from
nitrocarburized steel for wear and corrosion resistance, the RSA attaches to
any 1913 Picatinny rail and has been proven to withstand stress tests of over
300 pounds while only weighing a mere 1.3 ounces.
Made in U.S.A.