ENGINEERED TO PERFORM LIKE NO OTHER. - Hunting. Target. Defense. Our .410 loads meet or exceed SAAMI and CIP standards and are guaranteed to make every shot matter. - SHOT SIZE: 7 1/2 - LENGTH: 2 1/2 Inches - LOAD: 1/2 Ounces 14 Grams - VELOCITY: 1275 ft/sec - PACKAGING: Box: 25