Check out Sci-fi Revolver Low-poly 3D model get 3D model on CGTrader for $6.9. High-quality mesh by oguzfaruk1: 3282 polys, 2857 vertices. PBR, Textured, UV Mapped.
OBJ (OBJ, filesize: 423 KB), TEXTURES (Textures, filesize: 12.9 MB), UNITYPACKAGE (Unity 3D, filesize: 27 MB), FBX (Autodesk FBX, filesize: 460 KB), BLEND (Blender, filesize: 1.28 MB), GLTF (glTF, filesize: 3.95 MB)