Lee Precision 90660, Pro 1000 Progressive Press Primer Feeder Attachment

The Lee primer attachment is a great accessory for your Lee Pro 1000 press. The primer attachment is required to Convert the Pro 1000 progressive press to a different primer size. The primer troughs and trays change out quickly and easily, making switching calibers a breeze. Specifications: - fits: Lee Pro 1000 - function: primer attachment - material: plastic and steel - notes: contains two primer arms for both large and small primers, two primer seaters, spring, and primer tray with cover