Package contains one game-ready handpainted fantasy gun which is saved in three formats. First one is standard FBX file, second OBJ and third is Unity package so you can simply import it into game engine.Preview images were rendered with PBR based engine, so results are quite similar to those which you may achieve in game.
Gun is made of pale wood, dark iron and brass like metal there is also small piece of red cloth wrapped around barell (when you run out of ammunition gun can serve as blunt weapon ;) so there is a handle). Scope knob, trigger and flint lever are separated from main object so you can create animation for those like load and shoot.Gun was designed as medium sized, but you can always change its size to fit your scene.
Textures folder contains color, normal, roughness and metallicness but also ambient occlusion texture so you can easly set up your material in game engine. Note that using roughness and metallicness is not obligatory, and you can replace them with choosen scalar values to match your game/animation style. Texture size is 1024x1024. Feel free to scale these down.