That part seems to come with use. A good reminder, don't forget to get out to the range and use your Glock so you feel comfortable with it.I've found slight stippling in just the right areas works best for me.
 
 Thanks for your opinion. Just curious, what areas did you focus on and are there any tools or techniques you used?Pros: a positive grip. No lazy hand sliding. Keeps you on target with accurate shots.
Cons:
Too much stippling can irritate your hand, which may hinder accurate shots.
I've found slight stippling in just the right areas works best for me.
Then again, we all have our opinions, so your mileage may be different.
