It is the result of extensive studies to come up with a powerful cartridge for longest-range shooting thanks to the best combination of its components: a 35 gram lead charge, considered as Magnum with good reason, a container wad with considerable volume capacity, and a special propellant exclusively developed for this cartridge and not available commercially.
The whole is placed in a 70 mm case which allows use with 70 chamber shotguns, as long as they have been succesfully undergone a limit test of 1370 bars.
The whole is placed in a 70 mm case which allows use with 70 chamber shotguns, as long as they have been succesfully undergone a limit test of 1370 bars.