Patriot Defense Ammunition's .40 S&W 180-grain rounds are designed for reliable and consistent performance, making them an excellent choice for range training and practice. These cartridges are loaded with high-quality components, including a 180-grain total metal jacket (TMJ) flat point bullet and new Winchester brass casings. The TMJ design fully encloses the lead core, which helps to reduce lead exposure and barrel fouling, leading to cleaner shooting and a more pleasant range experience. With a muzzle velocity of 1060 feet per second and a muzzle energy of 412 foot-pounds, this ammunition delivers strong, yet manageable, performance suitable for a variety of firearms chambered in .40 S&W.