The Sierra Sports Master Handgun Ammunition in .380 Auto is renowned for its precision-engineered 90-grain jacketed hollow point (JHP) bullets. Sierra's .380 Auto rounds offer superior accuracy and stopping power, making them an ideal choice for self-defense. With a velocity of 990 fps, these rounds ensure consistent performance, providing reliable results when it matters most. High-quality construction ensures durability. Designed specifically for optimal expansion upon impact. Trusted by professionals and enthusiasts alike. Available at competitive prices with fast shipping options. Perfect balance between speed and impact force. Sierra Sports Master ammunition give the feel and ballistic performance of expensive self-defensive ammunition, but in an affordable, innovative package for high-round count training sessions. The terminal performance of these cartridges is in line with general purpose hunting bullets, making Sports Master at home on the range or in the woods. For those seeking reliable self-defense and training ammunition, the Sierra Sports Master series provides exceptional value and performance.