OWN TWO KGP-141's
Both wear Pachmayr Decelerators, easy to install and PERFECT for my hand.
Both wear Millett orange-ramp front sight blades, easy to install and really visible.
Both have been dry-fired considerably, and both have VERY GOOD triggers.
Wolff springs good, but I have experienced unreliable primer ignition in both.
Ruger I like better than S&W wheels (except for some specific guns...)