Yes, it's out there, somewhere, and I need to know about it. If anyone can scourge the 'net and find out more, I'd be greatly appreciative. Found out about it from the new issue of Tactical Weapons, and they're testing the new Sako TRG M10. They talk about the .338 "Super" Lapua Magnum, and the overall length of the round is 4". The standard .338 Lapua Magnum overall length is 3.68". The new Sako TRG M10 is made to handle the newer Super Lapua Magnum. As well as "standard" .338 LM, .300 WinMag, .308 Win. I'm finally sold. :o