I have these on my M&P Shield and they increase the comfort of my grip. They also add very minimally to the grip size.
I put a set on my BG 2.0 today and I think they add substantially to the comfort of the grips. I particularly like the "Black Rubber" grips. Here's the pictures:
I put a set on my BG 2.0 today and I think they add substantially to the comfort of the grips. I particularly like the "Black Rubber" grips. Here's the pictures:

