These Shotgun Primers are easy to ignite and easy to seat, making them a great choice for reloading. These primers are made on modern equipment using the best available materials to ensure excellent performance in your hand loads. Fiocchi Shotgun primers are used in their exceptional rifle ammunition and now you can have that same quality in your reloads.Specifications: Model: 616 Type: Primer Material: Primer Style: Shotgun Gun Type: Shotgun 12, 16, 20, 28 and 410 Gauge