Originally introduced in U.S. service in the 1950's, the 7.62 mm is still widely used today. From various sniper rifles to medium machine guns to rifles used by special forces, it's one of the highest used calibers in our military and doesn't look to be going anywhere anytime soon. Each keychain is a genuine brass casing procured from the Department of Defense, approximately 2" long.
All items are made from genuine fired shell casings and resemble live ammunition. We do not recommend bringing this item to airports or other places where live ammunition is not permitted.