Quote:
Originally Posted by rob love
Looking at the thread on BOCN that you linked to, I see there still exists an original round for this gun. I am not sure that we even have a round for it.
Could you imagine trying to identify something like that in the days before the internet?
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There are some paper data files available on the dimensions of 20+mm calibre cartridge cases, the best known being one by Bob Hawkinson in the USA. Even that doesn't include this round though - too rare. So yes, I have to admit that the internet is marvellously useful to those of us with obscure hobbies!
Do your sources say anything about the muzzle velocity achieved with different weights and types of projectile?