As close as I can consider the (English) No7Mk1 differs from the Canadianicon - my particular rifle was produced for the RAF late in the war - as I understand only 2500 rifles were made - thanks to those who responded to my question and particularly Brian Dickicon - I was informed at one time that a Hawiian rifle club had purchased a number of the No7Mk1 rifles and was in the process of having the specific bolt parts made - was this rumor? If anyone has info please share...well, I suppose after my 10 year search I have some closure...sometimes thats the way life goes--but there's tomorrow..happy holidays, no, Merry Christmas to all..

Charlie