1" (23mm) Claxton


Any information about these gun, ammo ???


Isn’t 1" equal to 25.4mm?


The current scientists note 23mm - 1" in their books :-)

One will know it as a 1" Claxton - french users may be as 23mm Claxton -

any pertinent comment?


except, a picture posted on the spanich website “municion.org”, I was not able to find anything on this cartridge.