Lee Precision, Inc. .280 Remington/7mm Express Magnum Rifle Collet Neck Sizing Die

The Lee 7mm Express, .280 Remington or .280 Ackley Improved collet neck sizing die employs a steel collet to compress the fired case against a precision mandrel. This process ensures a precisely aligned case neck while minimizing runout. The outcome is optimal accuracy and prolonged case life. This die sizes only the neck and does not require case lubrication. It is recommended for cases that have been fired exclusively through your firearm.