HK 234708S MR762 Clear Detachable 20rd 7.62x51mm NATO
https://www.tandktactical.com/shop/642230247321-hk-234708s-mr762-clear-detachable-20rd-7-62x51mm-nato-11722
https://www.tandktactical.com/web/image/product.template/11722/image_1920?unique=288c446
This replacement or spare magazine is compatible with your HK MR762.
