The SIG SAUER V-Crown JHP 10mm Automatic 180-Grain Centerfire Handgun Ammunition boasts V-Crown⢠mushroom cavities and jacketed hollow points. 1,250 feet-per-second muzzle velocity. 20-round box. Made in USA. SIG SAUER V-Crown JHP 10mm Automatic 180-Grain Centerfire Handgun Ammunition - 20 Rounds - Pistol Shells at Academy Sports