NEW Adjustable Reversible 550LB Paracord Rifle Gun Sling Strap with Swivels (All Black) Color: All Black Material: 70 feet of high quality 7-strand type III 550LB Paracord (Parachute cord), and 2 feet of 3,000 LB breaking strength 100% nylon webbing. Size: Adjustable from 33" to 44" and it's approximately 1 1/2" wide. Swivels are roughly 1 1/4" and made of durable Quick detach swivels for standard swivel mounts.