SBS-Seat Belt Sling-Black-Echo 93

SBS (Seat Belt Sling)-Black-Echo 93 Echo Nine Three's SBS "Seat Belt Sling" Design based on real world experience Simply durable and comfortable Great for heavy rifles and machine guns Echo Nine Three's SBS, Seat Belt Sling, was designed based on real world experience in overseas theaters of operations. This is designed to provide the simplest, most durable method to carry a wide variety of long guns and heavy machine guns. This is a great addition to any fighthing firearm.