Lee Precision, Inc. 0.260" 6.5x55mm Swedish Undersized Mandrel For Collet Neck Sizing Dies

When delivered from the factory, the collet die is designed to grip the bullet with a light press fit when used with cases of average hardness. This ensures a secure and consistent hold on the bullet during the reloading process, allowing for precise seating without damaging the bullet. The light press fit is ideal for achieving the optimal crimp and enhancing overall performance, while also providing ease of use for reloaders seeking reliable results.