1/13/21 - This is a WW2 era K98 sling. The leather is maker stamped on one end, but the stamp has faded and all you can make out is the word "WEIN". Must be a German manufacture stamp from WW2. The other end of the sling has a faint ink stamp that most likely is post-factory, as it appears to have a 1983 date in ink. Not 100% sure however. The leather has some light surface cracking in a few small areas but no major damage. Stitching is in tact.