Thread: Rounds jamming into lands

Originally Posted by kayneb

Usually screw the neck die down until it just touched the shell holder. Should I potentially be backing it off more?

Possibly....depending on the die and your holder vs your chamber you are loading for what can happen is the die if set too low trys to push the neck part of the shoulder down.....with the rest of the case unsupported by the die and the shoulder being tapered it pushes the shoulder/case junction outward and you get tight chambering and extraction.
Regardless you now need to FL size.
Unless you have an abnormaly large chamber or are loading for Multiple rifles in the same chambering I would set up a Fl die as described above and use it every reloading.