Late war Heer/Waffen-SS M31 Rucksack marked RBNr. 1943

Textbook late war produced M31 rucksack as issued to members of the Heer and Waffen-SS. Nice example with a mixture of recycled grey webbing, tan webbing and leather. Nicely marked with an unreadable RBNr. and the date of manufacturing 1943 on the grey webbing on the inside. Textbook late war example in very good condition!