BLACK DIAMOND Big Air XP Package Made in USA or Imported 3" high 4" wide Redesigned ATC-XP, now 30% lighter than the original. High-friction mode on ATC-XP offers 3x greater hold and stopping power than regular-friction mode. Mini Pearabiner screwgate carabiner. Large rope-bearing surface. Keylock nose prevents snagging. Open Gate: 8 kN. Closed Gate: 24 kN (5170 lbf).