This is the game ready product from Battle Mech with high quality model and textures. I made the model with 3Dsmax software and for materials use Substance Painter and 4K PBR materials for this.

High quality renders:
https://uupload.ir/files/swhs_1_ps.jpg 
https://uupload.ir/files/vxt0_2_ps.jpg 
https://uupload.ir/files/tvu8_3_ps.jpg 

Render: Vray + Corona

Formats: 3Dmax 2015 + FBX + OBJ + 3DS