The Sterling 12 Gauge 2.75" Tornado Slugs deliver reliable performance with 1460 FPS muzzle velocity and 1672 ft-lbs of muzzle energy for effective hunting and target shooting.Sterling 12 Gauge 2.75" Tornado Slugs10 rounds per box1460 FPS muzzle velocity1672 ft-lbs muzzle energy1oz slug weightBrass and polymer casing constructionIdeal for deer hunting and range practice these tornado slugs provide consistent accuracy and stopping power for shotgun enthusiasts.