A d E the No4/L42/clone in Ozz dosent have to be reproofed to use heavier projectiles it is in the buyer you are on your own in this .. People just don't know and wont be told that it is not a 308. The clones are not proofed at all.
And in the US folks can just 'throw a few gun bits together' and use it with no (prooving) checks at all.
Which nation is correct ?
Mine are not the best, but they are not too bad. I can think of lots of Enfields I'd rather have but instead of constantly striving for more, sometimes it's good to be satisfied with what one has...