Recent content by foxc57

Did you resolve the problem yet?

Your full length die may not be set up correctly. When the case enters the die the sides of the case contact the side of the die first. Just like squeezing a tube of tooth paste the brass has to go somewhere and it will flow toward the shoulder lengthening the headspace of the case. Try...

Measure the neck dimension of a loaded cartridge and compare it to the neck dimension of a fired case. You should have at least .003 difference. If the case neck can not expand to release the bullet, it can cause a pressure spike. You can also use a permanent marker on a loaded cartridge to see...