HORNAYD 250TH ANNIVERSARY FRONTIER 7.62 NATO FMJ RIFLE AMMO To celebrate the 250th anniversary of the United States, Hornady is building these Red, White, and Blue Ammo cans. This Ammo Can is packed with 250 rounds of Frontier 7.62x51mm NATO 150 grain Full Metal Jacket ammunition. This Ammo Can is only available for a limited time. Mfg: Hornady