MAGNATRON Rock Lock. "The re-invention of the auto-locking karabiner". Two
independant magnets lock the karabiner nose. 24 7 7 kN. Gate opening = 22mm. NB Only 2 left at this price! $35.00
Only saw two fixed wires nested together in the first roof - he also climbed right past a bolt with a draw on it without clipping it. He obviously had the moves dialled in, but pretty impressive runouts without a helmet.