Heckler & Koch HK21

HK21

Heckler & Koch G8, Heckler & Koch G8A1, Heckler & Koch HK11, Heckler & Koch HK11 Light Machine Gun, Heckler & Koch HK13, Heckler & Koch HK23, Heckler & Koch HK25, Heckler & Koch HK 21, Heckler & Koch HK 23, Heckler and Koch HK21, HK11, HK21, HK21E, HK23E, HK25, HK 11, HK 11A1, HK 13, HK 21, HK 21E, HK 23, HK 23E, HK 73, HK GR6, HK GR9, HK GR9C, MG-21

Heckler & Koch HK21, m/968, M968, MG21, Prata m/968, SEDENA MG21