Magnum Research MAG44 Desert Eagle Black Detachable 8rd 44 Rem Mag for Magnum Research Desert Eagle Mark XIX
http://www.tandktactical.com/shop/761226022916-magnum-research-mag44-desert-eagle-black-detachable-8rd-44-rem-mag-for-magnum-research-desert-eagle-mark-xix-7542
http://www.tandktactical.com/web/image/product.template/7542/image_1920?unique=c19f2b6
This replacement or spare magazine is compatible with your Magnum Research Desert Eagle Mark XIX.