[I posted this on the Beretta Forum, but since I've seen talk about this here as well, I thought I would put my thoughts down in this forum as well.]
As has been talked about elsewhere, there is talk of the APX slide serrations being useless when wet. Let's see how much of this is true and how much of this is not:
For those who don't want to go through the video, here's the salient points:
1. If you're using gloves, it's a non-issue. The serrations are excellent with gloves in all conditions.
2. If it's only water, it's not trivial, but it's not bad. Overhand racking is the way to go.
3. If it's oily slick, then it's going to be hard to rack the slide, no matter what grip you use.
4. You can use the rear sight or the front serrations and the front of the pistol even when the gun is very slick.
5. The slide release works very well in all conditions, and is the most reliable way of dropping the slide under slippery circumstances.