Luger assessment needed.

[Doubs]

The date will be 1913 or earlier - likely earlier - as it has the hold open modification and no stock lug. The directive that all Lugers were to have the hold open from the factory was issued on 6 May, 1913. Earlier guns were to be retrofit by the Royal Erfurt Rifle Arsenal with the hold open. Not all earlier guns were as they were not all returned to be modified.