Lee Undersized Mandrel .239

The Lee Undersized Mandrel .239″ is specially designed for your reloading die needs, assisting you in producing ideal bullets from your spent casings.

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 .002 undersize mandrel for 243 Winchester and 6mm Remington.

Key Features:

• For collet sizing.
• Improve your reloads.
• Long lasting.