I'd take in full guthans + a black d hide top + karils bow in inventory or something. You can melee everything easy except the 180s, which you can safe spot from easy. So you don't really need huge range bonus for that. The 360s will be a bitch with low range, but just make sure you drink a range pot when you get onto those waves and kill them asap, then safe spot the others. Jad just requires patience really.
It'd be a lot quicker if you train range to 80 though, i'd personally do that, doesn't take long at all, especially if you bot it. But yeah just chinchompa it otherwise, you'd have it in no time.