I haven't weighed in on this because I didn't think I had anything to add that had not already been said, but I have to concur with "southcoast." I'm not a firearms expert, but I am a lawyer with Westlaw access, and I can't find a case where a modified trigger was an issue in a shooting involving a civilian lawfully carrying a concealed handgun. Disappointing, because I really wanted a brick of .22.
Passed by in most of this thread, and not addressed in the above quote, is something that may (likely is?) have happened in any number of cases but is not provable....
That thefact that a weapon has been modified in some way, like a lightened trigger, was the, or one of the,reasons a prosecutor due to any number of reasons like being anti-gun, wanting scalps to help him win the next election, etc, made the decision to seek a warrant or take the case to a grand jury, in part, because he/she thought said "tampering with the gun to make it have a hair trigger" (in his mind) would help him, the prosecutor, make his case...
yet never used it at trial...so no cites would exist.
Do I believe this has happened? I have no way of knowing. Do I think it
could happen? Damn right.
If I ever have to use my gun to defend myself or others, I want it to end there...before a decision is made to file charges, before the case is ever seen by a judge or grand jury, before anything else happens, period.
I want to be told, "Bob, it sucke that you had to shoot someone, but you did everything right, considering the whole situation, and you did nothing wrong. Go home to your family."
I want to give a prosecutor absolutely nothing...
nothing...that might make him think otherwise, even for a second.
Can I hand a prosecutor a perfectly clean case if it ever happens? Doubtful...but the things I can control, like this, I will.
Crisp trigger with a clean break? Yes. Lightened trigger? No.