The rifle bandoleer simply slips over your head and rests on your shoulder for quick access to ammunition. Secure Elastic Loops on heavy duty 2/25" military pistol belt webbing. Holds 80 rounds of centerfire calibers and works best for smaller cartridges like 223, 243, 7.62x39, and other medium calibers. Will also hold 30-30, 30.06, 7mm, and 8mm Mauser. Black. Will not fit Ruger 10/22 Rifle Bullets .22LR