absolutely when the shoulders have to take a lunch break before it arrives at shoulder of chamber the brass has to come from somewhere.
I don't like my case shoulders moving over .002".
Distinguished Rifleman High Power & Smallbore Prone
President's Hundred (Rifle) US Palma Teams(2)
US Dewar Team (2),4 Man Natl.Champ Team SB Prone
Cert Test Dir. Sm Arms and Ammo,Aberdeen Pr Ground, Firefighter I, AC4HT