Quoted:
I have never had a problem with any of the adjustment moving on there own in over 15 years. All my AR15s have Jewell triggers in them. Yes, tou must have a lower that good hammer and trigger holes and quality pins. I installed about 12 Jewell triggers in the past 15 years in AR15s and no reported problems. I use my ARs for competition, target, and hunting. I have a Jewell that been has over 6,000 rounds fired and over 8,000 dry fired. I would not recomend a Jewell trigger for self defense due to lawyers making it into a "killers trigger". What triggers do you use? That's IMHO.
Mike
You COUNT your dry fire "rounds"? Really?
Glad your experience with Jewell triggers has been a good one. You aren't alone. There are lots of other guys who love their Jewell triggers. Jewell triggers are not bad triggers.
I have owned KAC, BM, Armalite, Jewell, Timney, RRA, Geissele and Colt (M16) triggers. Additionally I have used McCormick and a few others. Is that the information you wanted?