Backed by generations of legendary excellence, Winchester “USA White Box” stands for consistent performance and outstanding value, offering high-quality ammunition to suit a wide range of hunter’s and shooter’s needs. This is New Factory-Loaded 9mm Luger Ammunition made with a 9mm 124 Grain Full Metal Jacket Projectile and Brass Case. Designed for target practice and tactical exercises. 9×19 (9mm) ammunition is by far the most popular cartridge for handguns around the globe – with over 60% of the world’s law enforcement agencies using this round. 9mm has mild recoil and stellar accuracy compared to other handgun cartridges. 50-round trayed packaging.