Creating a rubber grip like texture, material preview different from render

Support Materials and Textures
1

I’m slowing starting to understand how all these nodes work and interact with eachother, I’m trying to get this rubber like texture you can see on the drill grip.

204373168-pod2.jpg1000×1000 78.4 KB

The closest I got was this, but it look so different from the material preview and super fake looking.

blender_2017-09-21_11-35-43.jpg1920×1040 395 KB

Thanks