No... The pull weight is below 5 lbs., which is the safe ccw zone I'm my opinion. Is it safe... yes for the most part due to the fact that it hasn't accidently gone off without pulling the trigger in my experience. If you get into a situation where you have to use it...l believe it's possible that law enforcement upon examination may have an issue with you putting a lighter trigger in your EDC. Just my professional upon but this is not based on experience.
Would you think this would be safe to use on my CCW? I think Glock said it’s for competition only but not 100% for sure. All my da/sa CZ I carry have spring kits in them but my Glocks are just stock except for the shoe.