<https://arlington-arms.com/product/arex-delta-magazine-gen-1-gen-2-m-15-rounds/#product>
<http://schema.org/description>
"Original Arex Delta magazine\r\n\r\nHolds 20 rounds\r\n\r\n9x19 - 9mm Luger\r\n\r\nBlack steel"
<https://arlington-arms.com/product/arex-delta-magazine-gen-1-gen-2-m-15-rounds/>