The Magpul RSA provides a low profile forward sling attachment point for the Magpul MS3® or MS4® and other clip-in systems. Made from nitrocarburized steel for wear and corrosion resistance, the RSA attaches to any 1913 Picatinny rail.  It has passed stress tests of over 300 pounds while weighing in at a mere 1.3 ounces.

Features

• Compatible with 1913 Picatinny rails
• Low profile and unobtrusive design
• Case hardened and finished with a ferritic nitrocarburizing process for extreme resistance to wear and corrosion
• Forward sling attachment point for the MS3, MS4, and other clip-in style sling systems
• All steel construction