Help with cast bullets

[WVelkhunter]

Can someone help me ID these bullets and what they may be used for? The came from an estate sell with some other things I purchased. They're in unmarked boxes of 100 with one weighing 408gr and the other at 424gr. The boxes are marked .475, but the bullets measure .478-.480ish, so I'm guessing they haven't been sized. Any help would be very much appreciated.

 

[Adam in WI]

.475 Linebaugh or .480 Ruger. Though it sounds like they should maybe be sized first.

 

[LAH]

They have been cast but not yet sized & lubed.

 

[WVelkhunter]

There was some 475 linebaugh stuff at the auction. These bullets just seem real big for a pistol.

 

[koger]

.475 Turnbull Lever action, is my best bet.