Silhouette of the German made HK 91 rifle in .308/7.62x51 cartridge. A roller-delayed blowback rifle developed by former Mauser engineers Vorgrimmler, Löffler and Kunert, modified by Centro de Estudios Técnicos de Materiales Especiales, Rheinmetall, and Heckler & Koch. The rifle was later to be ceded rights and produced by Heckler & Koch in Germany.
HK 91
battle rifle、germany、gun、heckler、hk91、how i did it、koch、mbr、military、outline、rifle、silhouette
戰鬥步槍、德國、滾、黑克勒、十字架1、我是怎麼做到的、廚師、MBR、軍事、大綱、步槍、輪廓
資料來源：openclipart ( https://openclipart.org/ )