HK 50255803 VP9 Black Detachable 17rd 9mm Luger
https://www.tandktactical.com/shop/642230262850-hk-50255803-vp9-black-detachable-17rd-9mm-luger-27994
https://www.tandktactical.com/web/image/product.template/27994/image_1920?unique=b4e1b29
This replacement or spare magazine is compatible with HK VP9.
