The Rail Mount Sling Adapter from Blackhawk is quick, simple and economic way to upgrade the tactical carry options of any duty rifle or shotgun. Designed for military application, the adapter features an aircraft-grade aluminum construction that delivers maximum strength with minimal weight. The attachment secures to Picatinny rail systems, allowing the user to choose the ideal placement for any style of carry. A steel insert provides additional mounting strength, guaranteeing that no sling comes loose regardless of the how extreme the situation. Weighing less than one ounce, the sling adapter feels unnoticeable and will not affect shooting ability.