Scout primaries: Scattergun, Force 'a Nature, Soda Opportune, Shortstop.
Soldier primaries: Rocket launcher, Direct Hit, Black Box, Liberty Launcher.
Pyro primaries: Flamethrower, Backburner, Degreaser.
Demoman primaries: Grenade launcher, Loch 'n Load.
Heavy primaries: Minigun, Natascha, Brass Beast, Tomislav.
Engineer primaries: Shotgun, Frontier Justice, Widowmaker.
Medic primaries: Needlegun, Blutsauger, Crusader's Crossbow, Overdose.
Sniper primaries: Sniper rifle, Sydney Sleeper, Bazaar Bargain, Machina.
Spy primaries: Revolver, Ambassador, Le'tranger, Enforcer, Diamondback.
Need to know the specifics on any of them, just ask.