Was there a standard decree.In 'The imperiall German Regimental Marking' Jeff Noll begins 'Army Test regimental 1906 s/n 13129.R.M.G.76, Infantry-regiment 129 They were liisted as test pieces, In 1908 standard id began~ After that some were stamped, others not> Were those unstamped did they mean for commercial use. Were certain units stamped for destination. Where and when were the applied? If lost were they returned? we
re other firearms stamped. Thank God as they allow a history and part of their history!!