.700 Nitro Express

.700 Nitro Express is a massive rifle cartridge that is used to hunt large game such as elephants and rhinos. While AA does not have such wildlife, the .700 Nitro can be used against mobs and players.

Description
With 1000 grains of powder and a 17.8mm diameter bullet, the .700 Nitro trumps all other types of small arms ammunition. This round packs twice the muzzle energy as a .50 BMG bullet.

Trivia

 * A single shot from a .700 Nitro round can take down any mob on the server (except a dragon) with one hit
 * It is common for players to have a couple of .700 Nitro rounds on hand in case a player with maxed-out armor attacks.