Putting to much pressure on the side of the centre leaf in my case is not what causing my target accutriger to lock-up it just putting pressure on it will cause engagement of the safety mechanism. How frustrating can it be, when you ready to take a long shot and that trigger locks on you and you have to cycle action to unlock it. Another thing I noticed, after I adjust it to 2lbs last fall at this setting I had no issues with safety lock-ups, but last month while I was at the range it start to jam again and I had to do field repair on it, which required taking action out of the stock and without torque wrench on hand I had some fun getting it back to where it was. In my opinion if you got hunting accutriger, it should be OK, on the other hand their target accutriger not worth it. Also on my 111 long action build I replaced its heavy hunting trigger with Riflebasix trigger, and I absolutely love it.