This is a 3d model originally based on the amazing concept art by: https://www.artstation.com/artwork/aOLqk It is a version of the so fully known revolver from the wild west years, modelled in blender and textured in substance painter, hope you like it!
I like it very much man. Really well modeled and I love the texturing work. Looks like it has been properly engraved rather than just painted on so you have done really well there :)