Original U.S. Vietnam War Era M68 Claymore Mine Training Kit with Canvas Carry Bag - Inert 81mm Mortar so there is no date

so there is no date visible there

The MG 08/15 belt drum was  a pressed-metal drum magazine that mounted on the right side of the lightened Maxim LMG 08/15

and during early Yamato Japanese history it was a very important center culture

There is also a bit of sticky material on the back

Original U.S. Vietnam War Era M68 Claymore Mine Training Kit with Canvas Carry Bag - Inert 81mm Mortar so there is no dateOriginal Items: One Set Only. The M68 kit was designed to familiarize personnel with the placement and arming of a real M18 Claymore directional mine. It comes with all the components of a real Claymore kit packed in an M7 bandoleer. The plastic M33 Inert AP Mine is the inert training and practice version of the M18 Claymore. Some inert mines were green with a light blue band, while others were completely blue. It does not contain an explosive or