Hevishot's HeviHammer 12 Gauge shotgun shells are designed for waterfowl hunting. With a 3-inch length and 1 1/4 oz weight, these shells pack a punch. The 2-shot pattern is ideal for taking down larger game. Hevishot's secret to success lies in its unique density, which results in tighter patterns and higher speeds. This leads to more knockdown power, increasing your chances of success in the field. Fast shipping ensures you get your gear on time. With a 25-round box, you'll have plenty of ammo for your next hunt. Key Benefits and Features: Caliber: 12 Gauge. Bullet Type: 2 Shot. Muzzle Velocity: 1500 fps. Rounds Per Box: 25. Casing: 3". Weight: 1 1/4 oz.