Steel arrow

The steel arrow is an arrow made out of steel arrowtips, arrow shafts and feathers. A Fletching level of 30 is required to make steel arrows. You also have to have a Smithing level of 35 to make your own steel arrowheads. They can be bought from Lowe's Archery Emporium in Varrock.

Ava's accumulator (from the Animal Magnetism quest) generates steel arrows in the ammo slot, and also randomly attracts items into your inventory.