If u r talking about a dwarf cannon, then yes around 550K-850K
the price can change but now it is around 750k to 1m.
north of falador in front of dwarven mine
Not sure, I think you can but I have never tried it. Yes, you can.
The last answer was obviously posted by a loser :)
If u r talking about a dwarf cannon, then yes around 550K-850K
in the cave next to the fishing guid.
to use the dwarf multicannon, complete quest dwarf cannon. to use the hand cannon, complete the giant dwarf. those two quests befriend dwarfs.
You need the cannon pieces to create one.
you cant shoot it at anywhere that have big things that block it
the price can change but now it is around 750k to 1m.
north of falador in front of dwarven mine
I don't think there is. But you can simply click on the cannon to fill it up.
no it cannot be lent because it is more than one piece.
Not sure, I think you can but I have never tried it. Yes, you can.
The last answer was obviously posted by a loser :)
Its about 450,000 to 522,000gp at grand exchange