Japanese Type 89 Knee Mortar was originally issued with a Leather carry bag to hold the Type 89 'Knee Mortar' and some spares with tools. Very scarce on the market..., we have reproduced the leather carrier which was a staple for carrying the mortar into the field, usually by mounting it on top of the backpack. Well made with tough brown 'Water Buffalo' leather and steel buckles. A 'must' for completing your Japanese 'Knee Mortar' ensemble.