When we designed the SOP sling our intent was to produce the ultimate tactical patrol sling design, incorporating every positive feature suggested to us by end users as well as addressing, and solving, every negative issue relating to conventional 3 point sling designs that we had identified. Since it's introduction into the marketplace, the SOP Sling has been called the next evolutionary step in 3 point tactical sling design. Here are a few reasons why and how it differs from our standard CQB Slings. To begin with 1.5" wide webbing is used for the sling strap. It's exactly the same type of webbing used on our CQB Slings except for being wider. The purpose of the 1.5" width is to better distribute the weight of the weapon. The next difference has to do with how the sling attaches to the weapon. We feel that a good sling design should work with the weapon, not against it. Conventional 3 point slings that are solidly attached to the side of the weapon don't hang well in anything but the Off Side Drop carry mode and have a tendency to bind up and limit efficient movement of the weapon during positional shooting. So, for the SOP Sling, we chose flexible 1" attachment straps to be used at each end of the sling to interface with the mounting adapter sling loops or sling swivels. The 1" straps move, shift and conform within the sling loops to allow the SOP Sling to move more efficiently with the weapon thus enhancing free movement of the weapon and allowing the weapon to hang in a more vertical orientation while being used in the Military Patrol Ready carry mode