Best hunter pre-raid gear
This gear list includes gear available from quests, crafting, reputation rewards, justice points, and heroic mode dungeons. It does not include any profession-specific gear or PvP rewards. I've tried to include several options for each slot, and in general, the items in each slot are listed from best to worst, so the first item (or two) in each slot is your absolute best DPS option. That said, these items are all good, and the difference between the top and bottom of each slot on the short list is small, especially with reforging.
The Wowhead and other databases still have gaps and sometimes buggy information in them, so if you see something that looks out of place, drop a note in the comments and we'll get it fixed (well, after I hit level 85, I'll get to it). In particular, there are a couple of pieces of gear that are listed in the databases without letting us know where they drop.
All of the dungeons referred to here are the heroic versions of those dungeons.
The DPS difference between all of our ilvl 346 ranged weapons is very, very small, and really any of these should suit you just fine as you enter the raiding scene. As always, trolls will want to use bows and dwarves will want to use real ranged weapons -- which is to say guns.
Don't forget to toss on the awesome new Gnomish X-Ray Scope
Use your justice points
The gear that you can purchase with justice points is always a perfectly acceptable item for that slot; they all made it to the top of the short list, even if there's something that might technically be a tiny bit better. In general, you'll want to use your justice points to prop up gear slots where you've been unlucky with drops. So rather than spending all of your justice points as soon as you get them, instead save them up (without capping out on them), and use them for the slots for which you haven't been getting the good drops.
You'll definitely want to pursue those slots without a justice point option first. After all, if you don't get Balker's Waders to drop for your leg slot, you can always purchase equivalent legs. But if you don't get your trinket drops, you just won't have ilvl 346 trinkets to use as you enter raid content.
You might also want to consider some Tol Barad rep items
. This is technically a PvP reward; however, they also have a bunch of daily quests you can do while your faction controls Tol Barad (and others available whether you hold it or not). These are available through the Baradin's Wardens (alliance) or Hellscream's Reach (horde) factions.
Tol Barad offers some nice rewards, including a 2-handed weapon, a trinket, and a crossbow. However, none of them are superior to the items on this list (sadly the epic trinket reward averages worse than the top couple of ilvl 346 trinkets), though they are certainly comparable. So this isn't a faction that you should feel the need to grind, but if you're into PvP and doing the Tol Barad fight when it comes up anyway, it's an alternative source of items for some slots.
Scattered Shots is dedicated to helping you learn everything it takes to be a hunter. Our Scattered Shots Resource Guide takes aim at everything from improving your heroic DPS, understanding the impact of skill vs. gear, and getting started with Beast Mastery 101 and Marksman 101