FN 663222 FNX 10rd 45 ACP Black/Flat Dark Earth Steel
https://www.tandktactical.com/shop/845737002565-fn-663222-fnx-10rd-45-acp-black-flat-dark-earth-steel-12394
https://www.tandktactical.com/web/image/product.template/12394/image_1920?unique=bd2cc2e
This magazine is compatible with your FN FNX. It features a polished stainless steel body with a flat dark earth polymer base pad.
