MAMBA Flash Hole Deburrer

Most manufacturers punch the flash hole through the cartridge case;
This often causes burrs to remain on the inside of the case, which in turn, causes uneven spread of the primer flame and subsequently an uneven ignition of propellant;
Use the MAMBA Flash Hole Deburrer to cut away the burr on the inside of the flash hole & drill the flash hole to a uniform 2.0mm diameter.