use d hide sets for armor since it cant breake and make it lil cheaper also dont use d bow for training
well basicly what you should use is crossbow and shortbow. Crossbow for tasks that reqs shield like metals or something like basilisks all other u should do whit bow for speed up incase you have barrows gloves use em isntead of wambs. I would suggest geting ranger boots still yet don't go for robin since coif has better def bonuses wich i think is more needed for slayer then +1 ranged bonus. Don't use capes ava's acumulator all the way saves time picking up arrows and some + bonus alongside. Archers ring is optional depends what you like to use in ring slot but its not a worthless thing since more ranged bonuses=more accuracy. Ammo hmm whit bows surely steel and over for crrowsbows well not a fan of them but i suggest to use addy bolts or something close to it. Crystal bow only good for tasks wich going to rebuy its recharge. When you come to area firstly always look for good safe spot wich would let you train effectively but won't make pain to find/lure next target.