Shown on the outside

C ring BulletBriefs inserts

drop shaft of packer thru on the interior wall of the insert by BulletBriefs, for natural hang and added security, both on the Jock Pocket (drop your packer from the top) and the AllnOne, split back p

For Brand example
C ring BulletBriefs inserts Free Ball
All in One TKW PackRIght