These ammo sleeves are made here at my shop in S.E Oklahoma. They are made from the finest buffalo leather available and inlaid with genuine western diamondback rattlesnake giving them a vintage look and feel. These sleeves will fit 243/30-06/308 and other rounds with the same or similar sized casings. Also available for other calibers and for left hand shooters upon request. Sleeves are lined with American made Veg tanned leather. When ordering you might consider matching one of these sleeves with one of my custom buffalo, rattlesnake rifle slings. American Heritage series Made in the USA