This Heritage line cartridge merges Old World craftsmanship with modern manufacturing for hard-to-find calibers. Propelled at 1,220 fps, the 123-grain truncated cone bullet ensures reliable feeding and match-grade consistency. Built with premium reloadable brass and clean-burning powders, it provides a smooth-cycling experience for shooting historic designs in the modern era. Defensive Application Ballistically superior to many 9mm loads, the 9x21mm IMI offers significant energy. However, this non-expanding FMJTC bullet creates a high over-penetration risk in residential settings. For home protection, a Firearm Ammunition is recommended to maximize energy transfer and safety.