The Federal Premium Vital-Shok 12 Gauge 2.75-inch 1 oz Rifled Slug is engineered for smooth bore shotguns, delivering precision accuracy and performance. Each slug is designed with a TruBall system that enhances stability in flight, ensuring a tight grouping and maximum energy transfer upon impact. Ideal for hunting and home defense, this 5-round box of premium slugs provides reliable ignition and consistent performance. With Federal's commitment to quality, you can trust this ammunition for your shooting needs.