i believe it to have been used by the Brits cause it came with a BEC N96 bayonet (Baird Engineering Co,)
There is no way in knowing where the last owner got it from cause he has a bad case of alzheimer's disease. He said that his father went to war and that it was passed down to him. I would believe that story but the fact that it has the KKD mark on the stock makes me dought his story. Cause the KKD making means that it has been stored in India's Karachi Depot (in present day Pakistan)