ACBRadio
The objects are singly separated into three packages with each part (about 5 3D files per cannon)...the cannons aren't even built for you, you'll need to do this yourself...Textures are excellent, nice UV map's...three variant's of quality...very much worth the money that's only if you know to to re-join the poorly positioned objects back together (Just keep checking the images on this site for reference :D