I'm currently out of members and decided to train range while in f2p I'm in the Volcano dungeon on lessers with iron arrows, Range lvl is currently 86. I'm looking for speed xp not so much drops. Any other suggestions to speed this up.
Switch to better arrows. Other than that there's not much else you can do.
I think Ankous are good for range, but it might have been melee so don't bank on that.

