Unsilenced sniping with the Toros is a fav of mine in the Jungle on the roof of the Janus base and on the dish tower in the outpost. Not a big fan of silenced sniping anymore except in the nightclub. The two best spots here are (of course) on the lighting rig shooting into the green room and (not so obvious, but gaining popularity) the round couch and table on the left of the basement entrance where you can look up to the stairs leading to the green room. Of course these spots are pretty much only good if there is war in the green room. Suprisingly, the couch spot is no good with noobs because they never gather in the green room. But it is fun when experienced players in the room see a teammate die there and come to check down the stairs and then you pick off them too. Got to be all head shots or else they'll run off.
if I notice that is going on I'll toss a couple smoke grenades down the stairs. Wait a second, run down and either toss a grenade down at that person or shoot them in the face.