Any bow or bowgun can by used with this set. Though I prefer using Genie's Lamp, Quickcaster, Prosperity, Mystic Threehorn, or Ten Thousand Volts.
Helm: Chaos Shroom
Torso: Lava Vest X (More guts Jewel and Guts Jewel)
Gauntlets: Kirin Gloves X (Divine Protection Jewel and Guts Jewel)
Tasset:Kirin Shorts (Divine Protection Jewel x 2)
Legs: Gravios Leggings Z (More Guts Jewel)
Element Attack Up
Status Attack Up
Overall a good set. You could trade Divine protection for Defense +30 or Tweak in Evasion or Reload Speed +1. It's got a lot a slots, but I built the set to compliment groups and be pretty versitile. As this set is about carrying the right ammo for the monster without having to overspecialize an armor.