Low poly Naval Mine with PBR Textures. Concrete block and chain are separate objects, so they can be deleted.
With chain and concrete block: Polygons: 14320 Vertices: 7269
Without chain and concrete block: Polygons: 6876 Vertices: 3540
Textures Included: Metalness workflow (Albedo, Metlness, Roughness, Normal) Texture resolution: 4096x4096