After looking at dozens of pics of peoples stippled glocks I decided to do one of mine. I usualy put a houge grip on mine but the 30 sf just fit right, so I went with the stipple job. I did a real fine texture on it, not too radical, and it only took 1.5 hours to finish it. I also took a little of that finger hump out from the trigger gaurd. It feels like its got 100 grit sand paper on it.