Hyper Realistic Bullet

Hyper realistic bullet shell
*4K textures
*low poly mesh
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Textures are made in Adobe Substance 3D , using 10 different layers. output images are Basecolor , metallic , roughness and normal( OpenGL ).
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rendered using Blender cycles
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As always , I'm willing to hear your standpoints , I would be glad if you would share it with me .