Hornady's XTP (eXtreme Terminal Performance) bullets deliver reliable expansion and consistent accuracy for 10mm handgun reloaders. Each box contains 100 jacketed hollow-point rounds loaded to 200 grains with a .400" diameter, offering a proven platform for both target shooting and defensive applications. The XTP design provides excellent weight retention and deep penetration while maintaining controlled expansion characteristics. This bulk quantity of 100 per box—part of a 15-box case—makes it an economical choice for serious shooters who reload regularly. Ideal for precision loads in 10mm Auto pistols where you demand performance-grade projectiles.