I wasn't able to do it myself with the tools I had on hand. I have an early model K9 and the sights are drifted in REAL TIGHT.
Also the smith who did the installation had to fit the new front sight into place by filing a bit of material from the sight's dovetail until he could get it started, he then used a press to position it. It WILL NOT move!
If I had it to do again, I'd just send my slide to Kahr and have them install the sights.
Mark / FL