Winchester has set the world standard in superior long gun ammunition performance and innovation for more than a century. And to millions of hunters and shooters worldwide, the name "Winchester" means quality and performance - and the most complete, versatile and high-performance line of long gun ammunition in the world. In addition, for more than a century, Winchester has been the first to answer the call to arms by producing billions of rounds of small-caliber ammunition for the United States military and its allies. So, no matter what the sport, game or circumstances, you can always depend on every long gun cartridge in the Winchester Ammunition line to perform - as promised. Details Manufacturer: Winchester Model Number: Q3174 Ammo Bullet Type: Full Metal Jacket Ammo Casing Type: Brass Ammo Bullet Weight: 123 grain Ammo Round Count: 20/Box Caliber Multi: 7.62x39mm Muzzle Energy: 1515 lb/ft Muzzle Velocity: 2355 fps Application: Recreational Shooting Series/Collection: USA White Box