556x45mm Ammunition Pack Low-poly 3D model is available on CGTrader for $8. Original author: briancvpa. Specs: 1000 polys.
BLEND (Blender, filesize: 7.03 MB), OBJ (OBJ, filesize: 3.51 MB), FBX (Autodesk FBX, filesize: 3.51 MB), GLTF (glTF, filesize: 1.72 MB), TEXTURES (Textures, filesize: 3.51 MB)