BB King (Horde)

BB King is an achievement earned by Horde players during the Feast of Winter Veil by pelting each of the Alliance faction leaders with BBs using the Red Rider Air Rifle. It is not part of the meta-achievement.
 * Muradin Bronzebeard is located in The High Seat in Ironforge
 * Prophet Velen is located in the Vault of Lights in The Exodar
 * Tyrande Whisperwind is located in The Temple of the Moon in Darnassus

Trivia
The name of this achievement might be a reference to B.B. King, a famous blues musician.

Also, the Red Rider Air Rifle was an element of the movie .