
changed out the hammer/trigger springs with the Wolff kit on my S&W 629
since it was my first time working with a S&W, learning the little nuances was a learning experience and took a while. but next time it will be much faster now that I know these nuances. worst was replacing the frame cover plate, bc the transfer bar needed to be in a certain position which the video didn't cover so that was a frustrating hour to endure but now I know better
I've read that the stock DA on this gun is about 10.5 lbs, SA is about 4.5 lbs
after the Wolff kit install, its said to be about 8.5 lbs DA, 3.5 lbs SA
I also learned that you can reduce the DA pull by loosening the tension screw on the bottom of the grip. I did loosen it about 3/4 turn, so its less than 8.5 lbs DA, or so it feels like to me maybe under 8 lbs
it is much better now. feels better than my 627 Performance Center.
overall a great upgrade that is very cheap.

this is the video that I used to do the spring change. Wilson combat spring kit install process is same as Wolff spring install process