Demon Hunter Turret for pathfinder

[Talismand]

I am currently in a homemade module with three (soon to be four) other adventurers. I am a drow cavern sniper and im dedicating my first three levels of feats i get into getting greater drow nobility. After that however i want to try to move into a trapmaster type class so i can lay mines turrets ect to make it harder for the enemies to close the distence on me. My question is would it be possible to have some/close to the abilities that the demon hunter in diablo 3 has?

[Marcus Steelfeather]

"Raise Dead" (2013 Topic, wow)

I'm playing a Gunslinger(Bolt Ace) and I'm trying to do the same, but so far I didn't found anything like that.

Guys, someone can help me do this?

The Sentry from Diablo 3 is an automatic Crossbow Turret. Is there a way to make this work?

[Eltacolibre]

The crossbow mastery feat will let you reload a heavy crossbow as a free action so keep on shooting, as for the turret, you will need to consult your DM, as it sounds like a custom trap.

[Zwordsman]

If your allowed 3rd party? The machine smith can set up automatic crossbow turrets. Plus it's version of magic (pretty much infusions ) can replicate a few of the abilities. It fits pretty darn well honestly..
problem being? 3/4th bab. with not a lot of to hit boosters.

Outisde of that? There is nothing I know of in game that would do it.
Except maybe dancing weapon? but I don't think that workso n range...? I forget honestly.