hollow base bullet mold needed

[Rifleman1776]

Yes, hollow base not point wanted.
Need this in a .395 caliber.
Originally purchased some for a muzzle loader now want to keep shooting. So need to make my own.
Anybody recognize this style and know what mold it might have come from?

 

[.45 COLT]

Probably a Rapine mold. They had a lot of HB molds, but are out of business.

LEE makes some HB molds, might check their website.

Lead Bullet Technologies might make one for you (if he's still around). He would be considerably more expensive than a used Rapine or a current LEE (if there is a current LEE that meets your needs).

DC