The undersized mandrel is designed to work with the Lee collet dies. When delivered from the factory, the collet die will grip the bullet with a light press fit with cases of average hardness. Should you desire a tighter fit, you can order this undersize mandrel to replace the original.
Lee Collet Neck Sizer Die Undersize Mandrel
|Country of Origin
|United States of America
Category: Reloading Dies & Accessories