.300 principe (prince)?


#1

I have scarce ( a picture ) info about this caliber.Is there someone that have some info about this cartridge?
It looks like the 300 pegasus


#2

Some measurements:

Headst. A-SQUARE 300 PEGASUS

Bullet


#3

I know the 300 pegasus.I have an article from an italian gun magazine with a picture of some cartridges.There is also a round described as “300 principe” but I don’t know if it is the same of the 300 pegasus.

I don’t have the 300 pegasus in my collection yet,anyway it should be the necked down version of the 338 Excaliber

Thanks