This is one of Ray’s optional quests; he can be recruited into the team. The main objective here is finding and recovering the ten warrants that were issued for Ray. This is supposed to alleviate the thread of bounty hunters.
How to unlock the quest: Talk to Ray in Sandy Pines.
This quest is unlocked along with another – The Crafty Crook – during the first meeting with Ray in Sandy Pines. You can offer your assistance in finding the ten contracts.
You cannot miss the first letter. After reaching The Fort (the base of the Outlaws) with Ray, you will go to Wyatt by default (200XP). The conversation will be linear, but your choices may influence your relations with Ray. Take the first Contract for Ray from Wyatt (400XP).
You can find the remaining contracts in any order you want. Ask Ray about who could own them to get some clues on where to look for the remaining nine.
Leo is one of the bounty hunters – you can learn about him by talking to Ray about the contracts (talk to him in any moment of the game). Ray knows where Leo is hiding, and you can get there directly (make sure that the protagonist will actually be able to manage the enemy!). After reaching the Old Windfarm (south-west from The Fort) enter the bandit camp to start the fight. Leo himself isn’t a very formidable opponent, but he’s accompanied by a group of stronger Reavers (watch out for the one with a grenade launcher). After the fight (you can get as much as 550XP) loot Leo’s corpse and take the Contract for Ray (400XP).
Another bounty hunter is a berserker named Mason, who is staying near the Great Lift west from the Goliet village (you visit the same place during the A Berserker Warrior quest you do for Duras). You don’t have to fight Mason. Contract for Ray can be obtained from Mason by intimidating or bribing him for 200 Elexit (200XP).
During one of your visits in Domed City you can come across Bomby who stands next to the bridge that leads to the city (near a teleport). You learn that he has one of the contracts and can sell it to you. You can act in two ways – attack and kill Bomby (100XP) or buy it for 1000 Elexit. In both cases, you get Contract for Ray (400XP).
During one of your conversations with Ray he can tell you about his old boss, Jackson, who probably has one of the contracts. You receive coordinates of one of the bandit camps in Abessa (south from the Converter in South Abessa). Go there with your companion but be sure that you are prepared for this fight. After reaching the camp and having a short conversation you will start fighting with Jackson and his thugs. Try to attack them one by one (killing each enemy gives you 100XP) and watch out for Jackson because he is the strongest one. When the battle is over you must search Jackson's body – you will find 608 Elexit and Contract for Ray (400XP).