Originally Posted by
raymeketa
The majority of the Cal .30 Dummy Cartridges have fluted cases (and drilled holes). They can be made from second hand or fired cases by the same process as any other special-purpose case.
Most of the M1906 Ball ammunition with pre-1906 headstamps was assembled from re-cycled M1903 cases. Early M1906 Blank cartridges were made from M1903 Blanks by simply adding a heavy crimp that allowed the cartridges to be chambered in the '03 Rifle. Cal .30 Gallery Practice cartridges were made from fired cases.
The Govt was a lot more cost-conscious in those days.
Ray
Tin plated brass cases? Does not attract a magnet.
USMC 1969-1993 6333/8153/9999
USMC Combat Pistol & Shotgun Instructor
FBI Rangemaster