Story, sure wish us yanks could get some of the 303 match barrels you seem to have in Australia unfortunately importing barrels is no longer possible. Some more of our shrinking tax dollars at work.
Frank Checked the gun parts section you mentioned. Doesn't say wether or not they are two or five groove barrels. My long branch sporter 1942 has a two groove bbl and my 1949 FAZ has a five groove barrel. Come to think on it, don't remember ever seeing a long branch with anything but a two groove barrel Frank