The markings are typical of what is known as a "Dispersal" rifle. After BSA's Small Heath plant closed down in 1943 (the sole remaining plant producing the No. 1 rifles), other "Dispersal Factories" continued production of the No. 1 rifles using cannibalized parts from other otherwise unserviceable rifles as well as some parts made at the R.S.A.F. at Enfield Lock.
Skennerton's book shows an identical cypher to yours.
|