It's the best for a reason
The ATC Guide is an essential piece for every body's rack. It's simple- and that's half of the beauty. The Guide is a beautiful creation- BD took the award winning ATC XP and made it even more useful. The extra loop allows for multiple belay positions, and added security. The teeth allow for grip with heavy climbers or slick ropes. Plus, if you're reading this, then you know what it does. So stop reading and buy it already.