ZRAK ON-M59 reach in combination with the improved M57A2 anti-tank rocket launcher, with leather carrying bag & shoulder belt * Condition very Good *. Sold as a set (as depicted). This monocular is made according the highest standards by ZRAK. These items have a rubber eye flap and a stand which can be adjusted in height. Included is the original leather storage / carrying bag with a shoulder belt. The scope has a height of 7" x width of 4". The leather bag has the dimensions of 7 "x 4 ¼" x 4 ¾ ". Both the case and the scope can show marks of military use. The ZRAK ON-M59 was introduced to the Yugoslavian/ Serbian army to be used with the M57A2 44 mm anti-tank rocket launcher. The M57 anti-tank launcher is a 1.73 inch (44 mm) re-usable shoulder launched rocket launcher, which was developed in Yugoslavia during the 50’s. It was based on the Panzerfaust, which was used by the Germans during WW2 The M57 anti-tank rocket launcher is small enough to be shipped in helicopters and armoured personnel transport vehicles.