Off-hand black knife

The Off-hand black knife is a member's only Ranged weapon. A player must have at least 25 Ranged to wield these throwing knives.

They can be obtained as drops from various monsters, by pickpocketing Monkey knife fighters, or by trading with another player.

Black knives are also one of only two ranged weapons able to harm the Tormented wraith, the other being Black darts.

Trivia

 * The black knife is one of only a few items of Black equipment that does not have a corresponding item for White equipment.
 * Before an update on 17 June 2013, all off-hand black equipment, with the exception of claws, was unobtainable and could only be seen by searching for it on the Grand Exchange.

Black throwing knife