I've been using Pachmayr finger groove grips in small revolvers since the first came out a very long time ago. It's like getting a new gun. You'll never go back to factory grips. The finger grooves place the grip in the same position every time. There's also a slight palm swell which is just right. I also tried Hogue grips a few times over the years, but have a slight preference for Pachmayr over Hogue. However Hogue is a good grip. These Pachmayrs were out of stock but I still received them very quickly. Optics Planet is a first class outfit. Excellent correspondence by email. Excellent pricing. Reasonable shipping. This was my first experience with them and I was impressed.
Pros: Started using these decades ago when they first came out.
Cons: None at all.
This review was written in the old system and had content requirements that are different than reviews written today.