Top takeaways

  1. Sinclair Carbide Neck Expander Mandrels are made from solid carbide for improved tolerances and lubricity, and resistance to galling.
  2. These mandrels are designed .001" smaller than bullet diameter for optimal neck tension and concentricity in case preparation.
  3. They are compatible with the Sinclair Expander Die and all Sinclair Neck Turning Tools, enhancing the handloading process.

Attributes

Caliber: 25 Caliber Diameter (in): 0.256 Delivery weight: 0.327kg

Item details

Made in USA