Ah.................... but that's JUST where the 'throw' problem lays Max! The old but modified/narrowed down .303" extractor will grip the case but it will contact it later than the genuine 7.62mm extractor which is just what you don't want. On the other hand, yours is working just fine, so leave it. But as I understand it - and don't quote me or tell anyone else, but a little birdie told me that BDLicon has some of the real McCoy