MAMBA Primer Pocket Cleaner

Primer detonation leaves a burnt residue at the bottom of the primer pocket;
Removal is necessary to ensure that a new primer is mounted correctly and equally deep;
It is important to make sure the cleaner does not fit too stiff and possibly damages the sidewalls of the primer pocket;
Be careful to use it in such a fashion to only remove the residue at the bottom of the pocket without damaging the case material.