This is an 1855 Colt Revolving shotgun. Is was modeled out to with the intention of being a game ready asset to be used in the Unity 3D game engine. As a result, it boasts a low 7,688 tri count(3,848 quads) and three different 2k texture sets for a nice polished feel. The origin points of the hammer and trigger are all setup and ready for animation in the game engine and the model is a single fbx with a few meshes for extend customizability/animation. All three versions of the shotgun textures are shown in the images. For each set there are three renders taken in substance painter and a single image of the shotgun in the Unity 3D game engine.
This product includes both an fbx model as well as the blend file for your convenience. It also includes the 3 2k texture sets used.