Colt Navy revolver low-poly 3d model.
This model has different base metal and engraving color variations and also version without engraving in additional files.Texture maps Metallic, Roughness, ORM maps are same for each version. Choose correct normal map. It depends on tangent space of 3d program you are using.Model doesn't have AO map, because base_color includes them.
Textures are in .png format and contains BaseColor(different color variations for all versions), Metallic, Normal(OpenGL and DirectX), Roughness, ORM~2400 Vertices and ~4300 Tris
Movable parts (lever, trigger, sear, chamber) have correct pivot and rotate in proper way.