The harness has A 3-strap process Each and every with a certain operate. The Dynamic Bungee Strap provides overall flexibility for movement and respiration without having compromising the attract. The Static Buckle Strap helps make for easy on/off even though supplying an anchor issue to attract the pistol against. https://www.primmaryarmshop.com/product-tag/fn-510-accessories/?per_page=9&layout=list