re: Anyone own a Glock gen 4?

I have G19 Gen 3 rtf and love the extra texture. It's the fine dots unlike the Gen 4 larger dots. The grip was a bit rough along the edges. I just rubbed the back of my thumb nail along the row. This reduces the texture just enough so the edge is not so rough.
I was not a fan at first but as time went on I bought one and now when I hold a gen 3 non rtf it feels bulky.