was on the shooting range, look into the brass bin, some 9,3x62 cases, take them home

open up the mouth with 9,5 mm, 10,2 mm than with the 10,75x57 die set and than it was ready: 10,75x61 Haenel

9x57 , 10,75x57 10,75x61 dummy and brass , 10,75x68, .375 flanged

thats what it is, a 9,3x62 open for 10,75 mm bullets
complete easy to made, simple as possible, forgotten since 1914

there is another Vergueiro M 1904 action at hand that will handle this cartridge without any problems

maybe one day when all is done