OpticsPlanet Inc is an Authorized US Distributor for BlackHawk Combat Slings. BlackHawks design not only lets you adjust the sling length with one hand it also allows you to quickly switch from carry strap to a hasty sling for use while shooting. Featuring tough weatherproof nylon webbing and a sewn-in loop for your thumb while carrying the BlackHawk Quick Sling includes a set of all-steel blued LOK-DOWN sling swivelsso its ready to hunt when you are. Black or Mossy Oak Break-Up pattern with embroidered Blackhawk logo.UPC: 648018049286