7.62x54r ammo is for sale every day at GunBroker.com. You can buy this popular rifle cartridge made by manufacturers like Wolf or Brown Bear through one of the many sellers listing their products here at GunBroker.com, the world's largest gun auction site.
Originally designed for the Russian Mosin-Nagant rifle in the late 1800s, the 7.62x54r is a rimmed rifle cartridge that is still used today by the Russian military for certain sniper rifles. 7.62x54r ammo holds the title for longest service life of all the military-issued rifle ammunition in the world.
GunBroker.com sellers update their auction listings frequently, so if you're looking to buy 7.62x54r ammo or accessories, check back often.