Requirements:

75+ range / 40+ defence / 45+ prayer needed

Just buy it two times if you want an Ironman cape or 1 def (Fire Cape Service for Ironman | Rune Crossbow + broad bolts or diamond bolts or runite bolts acquired)

#Gear

Blowpipe with 1k dragon darts + 5k zulrah scales

God'd hide gear

brimstone ring or archer ring (i)

necklace of anguish or amulet of fury

barrow gloves or god d hide vamps

avas accumulator

any god blessing

#Inventory

2 bastion potions

7 saradomin brews

200 purple sweets or 1 stamina pots

rest of inventory with super restores

The estimated Time will be 1 hour 20min when I start