You’ll be able to grab this one from Sanctuary’s bounty board. Mordecai lost some of his guns from Moxxi’s tournament a while back to a guy named Carson. Mordecai doesn’t want them back, but if you want some new toys to play with he suggests you go looking for Carson in the Dust to find those weapons.
Fast travel to the Dust and you’ll see Carson location marked in the map. He’s hanging out in the Buzzard gangs hideout. Grab a vehicle and drive towards the ramp that will launch you onto the Buzzards camp. You’ll find his location on the far west side of the plateau on the lower levels. When you reach the area you’ll find a corpse under a sheet of metal.
Hopefully it isn’t Carson. Lift the sheet metal to find a recording next to the corpse. In it you here a Hyperion goon named Gettle interrogating Carson and his brother Mavis. Both men mouth off to Gettle, in which Gettle responds with a single shot at Mavis, killing him. Mordecai comes over the ECHO, suggesting that Gettle may have taken Carson to the Friendship Gulag. Time to bust someone out of the Hyperion Jail once again. Head there.
Carson is being held in the same location as Roland when you rescued him from here (if you had to). Fight through the Hyperion loader bots and you’ll find Carson’s cell. It seems someone else got to him first. As you listen to the recording picked up from his corpse you soon find out it was a small-time bandit named Moebly. Not all hope is lost, though. Moebly reveals the location of the treasure to Moebly. It’s buried in a gave deep in the Dust.
In order to find the area you’ll need to cut through Ellie’s garage and head out the other side. Follow the trail to the objective marker. You’re about to head into spiderant territory so have a good caustic weapon at your side to deal with them. You’ll eventually come to Boot Hill and the grave site where the stash is buried.
The stash is in the center of the graveyard, at the grave closest to the trail leading up to the church. As soon as you dig it up Moebly will come out from the church eager to get a hold of the stash. Sure enough the Hyperion goon, Gettle, also makes an appearance. Moebly decides the best way to determine who gets it is to have “truxican stand-off”. It’s like a Mexican stand-off, just with a name that fits Pandora. Wait for the third ring of the church bell and open fire on both of them. Moebly is simple enough to deal with, but gettle is wearing armor. Switch to a caustic weapon to burn through it.
With both men dead got to the stash and receive your prize for the job. In addition to the guns you’ll get you’re usual quest reward.
The Good The Bad and The Mordecai REWARD:
Item: Moxxi’s Endowment Relic