The rimless cartridge will headspace on its shoulder, which is not affected by how far down you neck size.
Rimmed cartridges similarly unaffected by neck sizing for reasons of headspacing on rims....
Type: Posts; User: Cordite
The rimless cartridge will headspace on its shoulder, which is not affected by how far down you neck size.
Rimmed cartridges similarly unaffected by neck sizing for reasons of headspacing on rims....