125 years manufacturing cartridges for hunting experience and constant innovation has made rio the leading manufacturer of cartridges for hunting in the us.Driven to continually improve, our patented technologies and vertically integrated production line ensures ultimate quality and consistency from start to finish.Every detail and process is specifically engineered to achieve the absolute best hunting cartridges.Gauge: 12 GaugeLength: 2.75"Ounces: 1 1/4 ozShot Size: 8Muzzle Velocity: 1250 fpsRounds Per Box: 25Boxes Per Case: 10Application: HuntingHazair: Yes