Bowie Knife - Game Ready Weapon

This Bowie Knife is a weapon I made for a Commision. He asked me to stick close to the original image.
Workflow :
Blockout in Maya,
Then sculpted in Zbrush.
Cleaned up in Maya.
Baked in Marmoset.
Textured in Substance Painter.
These final renders were made in Marmoset 4

Final Texture resolution: 4K
Final Tris count: 1748