I have two Jewels and one Triggertech Diamond. Just yesterday I adjusted them all to what felt like the same pull weight. I don't have my pull gage at hand, so I did it by feel. All are adjusted down to where I can place my finger on the trigger without it going bang, and then just mostly think about breaking the shot and have it go off. I drop tested them all by dropping the rifles on the butts from about 9" off the floor. None went off.
I didn't spend a lot of time dry firing to compare, but the ten minutes I did spend led me to believe I would not be able to tell them apart in a blind test.
