Forster neck sizing bushings are made to use with the Forster Precision Plus Bushing Bump Dies only, and Forster bushings are made in .001 inch increments in the sizes needed for the dies Forster makes. The BUSH-324 brings precision to handloading by enabling shooters to resize case necks to their exact requirements in a Forster Bushing Bump Neck Sizer Die. Forster neck bushings are machined to a superior interior finish for “smooth as silk” neck sizing, resulting in controlled neck tension and consistent ammunition quality across your reloaded cartridges.
Built to exacting standards, 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 steel’s surface. Bushings are heat treated and honed to the precise inside diameter stated, ensuring the exact 0.324″ sizing diameter you need. This dedicated bushing integrates into your reloading workflow as a wear-resistant, long-lasting component designed by a recognized leader in precision reloading equipment.





