"So any configuration other than the way Harlan's looks means it has been through a rework at some arsenal? "...........that would entirely depend on the 'configuration' you have , these were not reconfigured in re-arsenal , they were re-furbished in their current configuration , or a slightly updated military configuration in some older rifle examples and stored as such for reuse and reissue to our allys , they did not get made into deer rifles