"Talk to Hammerlock" is an optional objective in the story mission The Talon of God in Borderlands 2
Walkthrough
Head into Moxxxis and go to the far side of the bar. You will find Sir Hammerlock there waiting for you. He will give you a Sniper Rifle.
Dialogue
Hammerlock: Well, my old friend - I wish you the best. May you return from your quest with handsome blood on your hands, and a smile on your face!
Hammerlock: Oh, and lest I forget - here you are. Thought it could be of some use.
