Magnus 10mm/40 Caliber .400 Diameter 200 Grain Truncated Cone 250 Count

10mm/40 Caliber .400 Diameter 200 Grain Truncated Cone 250 Count by Magnus Bullet Company Product Overview now offers Magnus 10mm/40 Caliber .400 Diameter 200 Grain Truncated Cone in a 250 Count. The 10mm/40 Caliber bullets are made with the best alloys available. Each Magnus bullet is hard cast and then sized to the correct diameter to ensure very accurate bullets. All 10mm/40 Caliber bullets have an 18/20 Brinnell Hardness. These bullets are a Truncated Cone with flat base. Summary The Magnus Truncated Cone bullets are superior performers on the competition range or backyard plinking. With a Brinnell hardness of 18/20 and the 40/10mm bullets will perform very well in your firearm. Specifications and Features: Hard Cast 18/20 Brinnell Hardness Excellent Choice for Target Shooting