Thanks for noticing . The Stud lock is an amazingly strong lock. It has three points of contact , It is farther away from the pivot than any other lock(less compound leverage)Hex shaped studs that rotate to ensure even wear over 12 surfaces, No drag on the blade for over 90%of the blade travel,Ambidextrous,and the lock is in the blade freeing up the left handle side to put whatever we want to in there. I would put it against any other lock currently available for strength,reliability,wear resistance,toughness and am confident it will prevail. Granted it takes a little getting used to because we are all used to framelocks or linerlocks but that is only temporary and we just need to retrain our heads and hand.