Forster - Bushings (279-340) Size:324 you will need a Modified

you will need a Modified Case (sold separately) to fit your firearm's chamber and thread it onto the gauge

They should only be used on cases that will be fired in bolt action or single shot rifles

if you do not see your cartridge listed here for this product it means there is no need for this type for that cartridge

Outside Deburring Tool

Forster - Bushings (279-340) Size:324 you will need a ModifiedBushings allow case necks to be sized to your exact requirements in a Bushing Bump Neck Sizing Die. An ultra smooth bushing produces better loaded rounds, so Forster uses a super cooling cryogenic process. Cryogenically treated steel produces filler particles that refine and close the steels surface. Bushings are heat treated and honed to the precise inside diameter stated.