The problem with monikers like WFN and LFN is that unless the bullets and molds come are from Veral Smith(LBT), the chances are that they are not really LFN or WFN bullets. They may be close but not really follow the design parameters as set by LBT. The bullet we use in our .475s (designed by 430man) is what I call an AWFN (ALMOST WFN) as the meplat is smaller than a true WFN and probably why it flies so well at distance. If my memory serves me well enough, a true WFN has an 82% meplat, putting a lot of weight forward. Not being critical of anyone's bullets, but these designations are often a bit inaccurate -- and not that it matters one way or another as long as they work! It's almost like "Keith-style".