Turner Saddlery leather slings are constructed of high-quality leather to avoid stretching and deformation. These modern day versions of the M1907 sling are ideal for the service rifle competitor and the tactical shooter alike. Many of America's finest riflemen use these slings on their rifles. They feature heavy duty leather keepers and parkerized steel hardware to ensure their durability. The adjustment holes are numbered which allows you to quickly and easily adjust your sling for the various shooting positions. This particular line of slings commemorates one of America's finest riflemen. Gunnery Sergeant Carlos Hathcock, USMC was well known around the world as an outstanding competitive shooter and one of the most successful snipers in military history. These slings are stamped with Hathcock's legendary "White Feather" logo and Turner Saddlery donates a portion of the proceeds from these slings to the Hathcock Estate.