Excalibur said:
They certainly are lighter than 8 lbs. My Wilson CQB compact is about 4lbs. and my Protector is a little lighter than that I think. They are "factory standard" so is some hotshot prosecutor going to make a stink over that?
First, you need to understand the playing field. Do you live in a state that is hostile to gun ownership? That might influence things a tiny bit. The most important thing will be the facts of any shooting. If the facts are in your favor, it is unlikely the trigger pull will be an issue at the CRIMINAL level. One side effect of criminals murdering people and claiming it was accidental is that there are hundreds of examples of state firearms examiners testifying in court that 4-5lb trigger pulls are NOT hair triggers.
However, unless you are fortunate enough to live in one of the states that forbid such suits, you can still be sued in civil court by the guy you shot, or his family. I can show two cases from 2005 where firearms were used to defend inside of a person's home and AFTER a warning was given. In both cases, the facts strongly favored the shooter and the shooting was ruled justified on the criminal side of the house. Despite that, the victim of the home invasion was sued by the family of the deceased all the way to the Appellate level.
If you have read the Ayoob article, you should pay close attention to his "follow the money" portion of the article. It explains how lawyers get paid in these types of cases and the lawyers who take these kinds of cases don't do it unless they get paid.
Personally, I think Mr. Ayoob is a bit on the cautious side but as I understand it he does a lot of work in police cases - because the police have the deep pockets of the taxpayer behind them, they attract a lot more bottomfeeders looking for a quick payout than your average citizen would. You also have to understand that when you get sued all the time, a little thing like going to an 8lb trigger that reduces those lawsuits by 5% makes a big difference in the budget at the end of the year.
Large police agencies are looking at litigation prevention agencies from an entirely different viewpoint than an individual would and from their viewpoint, things like 8lb trigger and DAO can make a lot of sense. You just have to understand that a small edge for a large agency can amount to substantial budget numbers that justify the change. In your own personal existence, whether that edge is worth the tradeoffs you have to make in ease of use is up to you to decide.
One other thing I would point out is that Mas Ayoob is part of the ALI's Continuing Legal Education program on self-defense. The ALI is an extremely influential organization. They have a strong influence on what acceptable legal doctrine. You simply do not reach that position without having some knowledge of what you are talking about. Finally, remember that information on the Internet is worth what you paid for it. There is a lot of good info out there; but a fair share of bad info as well. Anybody who has read THR long enough has seen someone give advice that was downright dangerous. If you are really concerned about it, there is no substitute for contacting a lawyer and getting a professional opinion.