<https://shoot-straight.com/product/magpul-d-60-ar-15-50-round-drum-mag/#primaryimage>
<http://schema.org/height>
"600"^^<http://www.w3.org/2001/XMLSchema#integer>
<https://shoot-straight.com/product/magpul-d-60-ar-15-50-round-drum-mag/>