I also have some 380 grain Lehigh copper flat points. Originally purchased for 45-70 use. I have not measured the length. By eyeballing they look equal in length, or very close to, the Cast Performance 460 grain flat points. The Lehigh 380 grain at least looks as though, that it would slap the snot out of anything in North America. Whether fired from 45-70 or 458 Winchester.
Out of stock and no back order wherever I have looked, boo hoo. But buy a donkey to Sir Larry for the reminder.
Ron aka "Rip" for Riflecrank Internationale Permanente NRA Life Benefactor and Beneficiary .458 Winchester Magnum, Magnanimous in Victory THE WALKING DEAD does so remind me of Democrap voters. Donkeypox.