Destiny 2 - Forsaken - Gambit Pulse Rifle

Concept by Tyler Bartley (https://www.artstation.com/artwork/lVNm3z)

I used 3DS Max proboolean/procutters for a lot of the complex shapes, and then used Zbrush to do dynamesh/polish for rounded corners.
Typically, I model in subD, but I wanted to learn Zbrush more.