Black Diamond ATC

The anodized Air Traffic Controller is light, easy to operate and won’t lock up unexpectedly. A good choice for all-round use, the black Diamond ATC performs well during rappels and belays. This classic design has been subtly refined to beef up the cable at its attachment point, eliminating the possibility of it being sucked into the rope during use. Its smooth feel locks your rope off with ease and won’t kink it during rappels.