Remington UMC Leadless Handgun Ammo virtually eliminates lead exposure when shooting at indoor ranges. Lead-free primers and Flat Nose Enclosed Base (FNEB) bullets prevent vaporized lead from entering the air and into the shooter's respiratory system. UMC Leadless Handgun Ammo closely duplicates the performance of conventional handgun ammunition. Made in USA. Safe at indoor gun ranges Virtually eliminates lead exposure Enclosed bullet base Lead-free primers Closely duplicates conventional loads