Winchester Ammo USA 300Blackout 147gr Full Metal Jacket Open Tip 20 Per Box/10 Case USA300B147

In 1873 less than a decade after the Civil War and when Westward expansion was in full gallop Winchester introduced the first successful centerfire cartridges. Winchester has set the world standard in superior ammunition performance and innovation for more than a century. To millions of hunters and shooters worldwide the name Winchester means quality and performance. No matter the sport game or protection you can always depend on the Winchester Ammunition to perform as promised. - Caliber: 300 Blackout - Bullet Weight: 147 gr - Bullet Type: Full Metal Jacket - Muzzle Energy: 1203 ft / lbs - Muzzle Velocity: 1920 fps - Rounds Per Box: 20 - Rounds Per Case: 200 Manufacturer Part Number: USA300B147