Black salamander
From Emps-World Wiki
Black salamander is a ranged weapon which requires a Range level of 70 to wield. It requires Harralander tar to shoot with it.
It can be obtained through Hunter. To catch it you need a Box trap and a hunter level of 92. They are only located on top of the Karamja volcano. Catching one rewards you with 2,061 Hunter experience.
To catch black salamanders, you have to have an active Membership