Yes, but only once you reach a level 12 in the Bounty Hunter role. Apparently the available bounty missions (vs AI) should get more interesting as you level up and require you to track the target. However I'm still a long way from getting there. In Trader missions other players can try to intercept you (or protect you, I guess). I've also come across human players who appeared to be defending a camp against AI raiders. Not sure if this is a feature or just coincidence.

Just spent a bunch of gold bars on customizing my guns... I wish we had the shoulder stock like Van Cleef uses in For A Few Doillars More. I'd actually pay for that LOL