The harness has a three-strap method Each individual with a particular purpose. The Dynamic Bungee Strap supplies flexibility for movement and respiration without having compromising the draw. The Static Buckle Strap helps make for simple on/off while furnishing an anchor point to draw the pistol against. The Shoulder Strap https://www.primmaryarmshop.com/product-tag/fn-510-accessories/?per_page=9&layout=list