I think Dye29 was looking for swaging dies/mold, noe bullets are melted and poured into the mold. HN HENN are multiple swaging molds/dies, just for clarification.
Ha ha !!! I am just a happy NOE customer and pro casting. Other great cast mold makers that I have purchased from are Accuratemolds.com, Arsenalmolds.com, and Lyman. I'm sure there are others too. It's not like it is new technology. The only commercially available swaging I know about is www.corbins.com. I know there are a few guys like yourself Almeidaken, that are trying to develop a business based on swage tools for airgun projectiles.
Nothing against swaging. From what I have seen, it is a slow process for a guy doing it in his home shop. Please prove me wrong!!