Spooncraft

Legendary Ranged Weapon

    There’s no confirmation as of yet I can find where it WILL drop from one of the bosses in patch 2.4’s Sunwell Plateau (25 man raid) but Kil’Jaden would be the best candidate.

Thyvene (EU forum CM) who posted excerpts of 2.4 patch notes last week just confirmed that a legendary ranged weapon will drop from a boss. (Source)

It will be available as a drop, same as Warglaives of Azzinoth, and not a reward from a quest series like Thunderfury.