Maximize your reloading time with the lock-n-load quick change bushing system. The lock-n-load reloading system is a patented quick change bushing system that lets you change dies with a simple flick of the wrist. With lock-n-load technology in your reloading press, you can stop loading, change dies and start loading another caliber in seconds. This pack contains three hornady lock-n-load die bushings. Specifications: Capacity: 1 Shell Type: Die Bushings Caliber: Universal Size: 7/8″x14 Threaded Dies Quantity: 3 Pack Function: Holds Dies