Re: Do you know of any .264 bullets bigger than 140g?
I'm fairly certain the heavy non-VLD bullets, like the Lapua mega, have low BCs due to long bearing surfaces needed to get them to stabilize in standard twist rate barrels. The Lapua mega, I believe is aimed at the scandinavian market, as the 6.5x55 Swede is very popular and used to hunt game up to and including moose, and a heavier bullet is beneficial in achieving the needed penetration on such large game.
"Out of range" is a theoretical concept as far as I'm concerned. Send it!