I've just gotten a new task of 171 Kurasks, and its my first time doing them, I've seen them before and they're in mid-air, but is there anyway you can melee them, because I've setted a Clan goal for me to get 110 Combat by today and Im only 130k away.

Kuraks are nothing special. Just slay them in the Slayer Caves (or the Slayer Well if you can access them , you have to defeat a boss but he's easy) with regular gear. Use a leaf-bladed sword. I'm not sure what your Summoning level is, but use a Bunyip if you have one. If you notice you're getting low in HP a lot, you'll have to either bring some food, get prayer gear and pray melee (you'll still profit, they have decent drops) or use Broad-Tipped Bolts and safespot them (there's a lot of good spots).

I'd range them really. You would use broad tipped bolts anyway if you are ranging while you wouldnt use a leaf bladed sword when you are meleeing (since it sucks)

nah, the spear sucks. leaf sword is pretty decent. if you use rune defender with it, it has stats similar to a whip.

Seing you only 52 summon you will need some serious healing there if melee. If done Smoking Kills do in Sumona dungeon *with* a combat fammy and be sure to call it. just the distraction it causes saves a lot hits on you aka food. Good food or maybe bones to peaches tabs. And a leaf sword + rune def as weapon.