The Patriot Defense Ammunition 9mm Luger ammunition line is new factory-loaded with a 115 Grain Full Metal Jacket Projectile & Brass Case. Patriot Defense Ammunition is serving shooters and strengthening our nation with genuine American ingenuity, so you can be proud of every bullet you fire! Designed for long range training 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 retail packaging.