This is a personal project and the best one so far after 1 year of learning 3D. I tried to put more work on the presentation, lighting and rendering.
Modeling and UV Unwrapping was done in Blender, Texturing was made in Substance 3D Painter, Baking and rendering in Marmoset Toolbag 4. I also made some masks and decals like the Colt logo in Photoshop.
Low Poly with one bullet is 42,174 triangles.