Wild West game character art challenge

This is my final version of the Wild West game character. https://www.artstation.com/contests/wild-west/challenges/43/submissions/31040
Marmoset web viewer has lower resolution textures and other optimization, that it does automatically.
Character is based on Jason Nguyen's concept: https://www.artstation.com/artwork/1zE2K

Edit 1: Changed correct naming for the Marmoset web viewer.