Fiocchi Exacta Aero 12 Gauge 1 oz 2 3/4in Slug Shotgun Ammo 10 Rounds. They deliver perfromance; delivering a 1oz slug at 1560fps utlizing only the finest components and production standards. It gives you the highest amount of energy available to run the action of your auto loading shotgun reliably while offering the most innovative product for your self-defense needs. Specifications for Fiocchi Exacta Aero 12 Gauge 1 oz 2 3/4'' Slug Shotgun Ammunition: Manufacturer: Fiocchi Gauge: 12 Number of Rounds: 10 Shell Length: 2 3/4 in Muzzle Velocity: 1560 ft/s Included Accessories: None Shot Material: Lead Primer Style: Centerfire Lead Free: No Shot Size: Slug Shotgun Shot Weight: 1 oz Package Contents: Fiocchi Exacta Aero 12 Gauge 1 oz 2 3/4'' Shotgun Slugs Ammunition Fiocchi 12SLUG: Exacta Aero 12 Gauge 1 oz 2 3/4in Slug Shotgun Ammo 10 Rounds