Each Exotic Weapon Bounty is a difficult mission that rewards you with a specific Exotic weapon. Each mission will have a series of steps you must follow, given by the character who grants the quest.
“A Voice in the Wilderness” – This bounty rewards you with the Exotic Machine Gun called Super Good Advice. To complete it, you must earn An Enthusiastic Gun by getting 500 machine gun kills, get A Mournful Gun from loot caches on Mars, using a Strange Coin to buy an ammunition module from Xur, Agent of the Nine, and taking the frame to the Gunsmith. Alternately, if you find A Recalcitrant Gun on Mars, you can complete this bounty by taking it to the Gunsmith, using a Strange Coin to buy an ammunition module from Xur, getting 500 machine gun kills, and taking the frame to the Gunsmith.
“A Light in the Dark” – This bounty rewards you with the Exotic Handgun called Thorn. To complete it, you must finish the Moon’s “Summoning Pit” Strike, earn 500 points fighting the Hive on the Moon (2 point for a regular kill and 20 for a Hallowed Knight kill), earning 500 points fighting Guardians with Void Damage in the Crucible (5 points for a kill, -2 points if you die), use a Mote of Light to buy an Infusion of Light from the Speaker, and defeat Xyor the Unwed in the Level 26 special version of “Summoning Pit.”
“An Unknown Patron” – This bounty rewards you with the Exotic Scout Rifle called Fate of All Fools. To complete it, you must win 5 Crucible matches, achieve feats of skill in the Crucible until you complete the First Test, trade Motes of Light for Osiris Coins, use the Osiris Coins to enter the Trials of Osiris, win either 10 consecutive times or 25 times, and get enough kills, headshots, and killing sprees to complete the Third Test.
“Shattered Memory Fragment” – This bounty rewards you with the Exotic Fusion Rifle called Pocket Infinity. To complete it, you must go to Venus and find the broken-down Ghost at the Shattered Coast, play a heroic story mission and defeat a Vex Gate Lord, take apart 10 standard Fusion Rifles that are rare or better, and use a Fusion Rifle to kill 200 enemies in the weekly Nightfall mission.
“Toland’s Legacy” – This bounty rewards you with the Exotic Pulse Rifle called Bad Juju. To complete it, you must finish a heroic or epic Strike, finish 25 total Strikes, use a Strange Coin to buy a weapon frame infused with darkness from Xur, Agent of the Nine, and earn 10,000 points from battling in the Crucible.
“A Dubious Task” – This bounty rewards you with the Exotic Shotgun called Invective. You complete it, you must finish 5 Strikes without dying, achieve a 25 Kills to Death ratio at the Crucible, finish the weekly Heroic Strike, and exchange 50 special weapon ammo packs with the Gunsmith to get an Invective component (if you need special weapon ammo packs, the Gunsmith sells them).
Each Exotic Weapon Bounty is a difficult mission that rewards you with a specific Exotic weapon. Each mission will have a series of steps you must follow, given by the character who grants the quest.