The BCM Gunfighter Vertical Grip Short is my current favorite VFG for my style of shooting. Bravo Company USA? really thought this through and came out with a grip that occupies its niche alone.
The 5º angle is just enough to ease pressure on my fingers while still feeling like a vertical grip. Its design also creates a nice transition from the handguard to the grip for those that use VFGs as handstops, like I do.
The only nit picky thing I can say about it is that the hinge roll pin sticks out on both sides and is a little pokey on your hand when run angled-forward. I won't be using it that way, but it is something that I noticed that I didn't think was big enough a deal to put in the video.
I compare the BCM to a Magpul RVG on two nearly identical uppers to show the improvements Bravo Company has made in a few important areas.