This is a non-existing shotgun shell, created by me inspired by conventional shotgun shells
attached files in obj, fbx, mtl format
I also attached a rar file. with the compressed textures created in substance painter
vertexs:2282edges:4536faces:2256tris:4512UVs:2372
remember to change the color space in the nodes controller from sRGB to Raw in case you have any problem with the visualization of the textures