The Edgar Sherman Design sling or ESD sling, embodies purpose-driven design, extensive research and rigorous testing. It offers unparalleled adaptability for a wide range of firearms, including rifles, sub-guns, shotguns, hunting rifles, bolt actions and PDWs. Featuring dual adjustment sections, the ESD sling ensures a customized fit to accommodate both body size and additional gear. Its quick-adjust section allows for on-the-fly tightening or loosening during use, optimizing comfort and control. Designed to enhance natural body movement and mechanics, the sling's 1 inches width minimizes friction, facilitating smooth transitions across the body. An innovative elastic regulator prevents webbing from twisting or jamming during adjustments, featuring a convenient pull tab for compact storage on the weapon system or in patrol vehicles, bags, packs or cases. Simply deploy the ESD sling by pulling on it to quickly access its full-length.