Quote Originally Posted by Simon_S View Post
Don't no why that cannot make a bottle necked carbide die. Would think with all the tech could be done
Let's see how you do it then....

The so-called straight case is actually very slightly tapered, and the carbide sizing die - also tapered inside - acts like a circular scraper, cleaning all the crud off as it takes in the case and reduces it to the factory size at the same time..

The neck of the die actually ends up near the head of the case. Show me how you can do that with a bottle-necked case and I'll be the first in line to buy it when you've made it.

tac