Patent ID: 11959734
Assignee: SEISMIC AMMUNITION, INC.
Field: Other special machines (Mechanical engineering)
Classification: CPC F | IPC F

Claim 6:
7. A method of using a training cartridge comprising:
placing the training cartridge in a barrel, the training cartridge comprising a plurality of cartridge body sections and a driving band positioned between two of the plurality of cartridge body sections, the cartridge body having a maximum body outer diameter, the driving band having a driving band outer diameter;
firing the training cartridge through the barrel;
locating the training cartridge after the cartridge has been fired;
repeating the firing and locating steps a plurality of times; and
removing and replacing the driving band after the training cartridge has been fired a plurality of times, the plurality of cartridge body sections and the driving band being pinned together with a plurality of pins extending axially along a length of the cartridge to prevent relative rotation therebetween.