Lee Precision Collet Neck Sizer Die .243 Win - 90956

This Lee Collet Neck Sizer Die is designed for .243 Win cartridges and uses a precision mandrel to squeeze case necks for minimal bullet runout and improved accuracy. The collet design ensures consistent bullet fit and allows seating bullets close to or touching the rifling for optimal performance. Sold as a die only, it is compatible with standard reloading presses.