You don't get to choose when or where you'll encounter dangerous, damaging pests. Be prepared to take them out with CCIA(R) HEVI-Bismuth(TM) centerfire handgun shotshells. They're built on CCI's proven centerfire handgun shotshell design but are loaded with the Catalyst(TM) lead-free primer and HEVI-Bismuth shot alloyed and cast in the USA. At 9.6 g/cc, the pellets carry nearly the same density and downrange energy of lead but adhere to all non-toxic ammunition requirements. Completely lead-free Centerfire handgun shotshells 9.6 g/cc HEVI-Bismuth pellets are alloyed and cast in the USA Catalyst high-performance lead-free primer Effective short-range patterns on pests