Can you help with this?

goose13, Jan 14, 3:22pm
Is it old army issue or from old motorbike!

budgel, Jan 14, 4:04pm
The arrow is common for Army stuff of British origin.

moosie_21, Sep 18, 9:45pm
Dual-drive, as in DD tanks that stormed the beaches of Normandy (or floundered in the Channel more like.)!