CCI HEVIBismuth centerfire handgun shotshells are built on CCIs proven centerfire handgun shotshell design but are loaded with the Catalyst leadfree primer and HEVIBismuth shot alloyed. At 9.6 gcc the pellets carry nearly the same density and downrange energy of lead but adhere to all nontoxic ammunition requirements.Pest Control HEVIBismuth 45Colt 130gr Shotshell 8 Shot 10 Per Box