So then if an antique is chambered for 380 brit, is there a possibility that it would be disallowed as a prescribed antique, and instead be classified as a restricted firearm, simply because the two calibres may be so close in relation and dimension?
There are so many British bulldogs sellers out there that say their listing is that of a 38 calibre british revolver...but the gun itself does not have any markings on it that say whether it is a 380 Brit or 38 S&W.
So with the lack of markings would it then be left to be calibre based upon it's home country? Or would it stand to measurement etc.
What level of expertise and knowledge do the people at Customs really have in regards to such antique classifications and original calibre designations?