While I spent a lot of time with the guys from CRKT this year there wasn't really a lot that was new on the tool front. They did however have a couple of things, and both are branded for the laser sight manufacturer, Crimson Trace.
The first is the RBT or Range Bag Tool. It's a small tool designed to be tossed into a range bag (hence the name!) for those times when you need it, and forgotten about the rest of the time.
It looks a little awkward, but it's probably a lifesaver when you have nothing else around.
Flipping it over you see the clip and the two small allen wrenches for adjusting sights. These slide into the body of the tool for storage, which is good because they are pretty tiny.
The other version is called the Picatinny Tool and is more of a typical folding knife shape, and also features a wrench and bit driver. Three bits are carried on board and it has the same sight adjustment allen wrenches as the RBT.
Both look kind of neat, but I can't see those super tiny allen wrenches living very long, despite being well protected by the tool body.
Def