2phase 300ml 

Anatomy of a Rifle Cartridge. IGNITION SYSTEM: The two main types of rifle cartridges are rimfire and centerfire. Rimfire cartridges have primer mix located in the rim of the case.
How much ink is in a cartridge? The amount of ink in a cartridge varies from 8 ml to 127 ml depending on your inkjet printer. Regular HP or Epson inkjet cartridges hold only a small volume of ink while ink tanks for CISS printers hold a higher capacity of ink.
Metric diameters for small arms refer to cartridge dimensions and are expressed with an "×" between the bore diameter and the length of the cartridge case; for example, the 6.5×55mm Swedish cartridge has a bore diameter of 6.5 mm and a case length of 55 mm.
a container that is used in a larger piece of equipment, and which can be replaced with another similar part: a video game cartridge. A cartridge is also a tube containing an explosive substance and often a bullet for use in a gun.