HK 50259082 P2000 Black Detachable with Extended Floor Plate 10rd 40 S&W for H & K P2000/USP Compact
https://www.tandktactical.com/shop/642230266667-hk-50259082-p2000-black-detachable-with-extended-floor-plate-10rd-40-s-w-for-h-k-p2000-usp-compact-36782
https://www.tandktactical.com/web/image/product.template/36782/image_1920?unique=2f0308f
This replacement or spare magazine is compatible with your HK P2000, USP Compact. It features an extended floor plate.
