Experts agree a shotgun is the best firearm for home defense. For 2010, Remington announces a ammunition product designed to enhance the effectiveness of your shotgun in a home defense scenario Remington HD Ultimate Home Defense. This ammunition features the same pellet material as the popular Wingmaster HD tungsten-bronze hunting ammunition. The .410 load packs four lead 00 Buckshot pellets to maximize effectiveness with the highest terminal energy. HD Ultimate Home Defense ammunition was designed for use in Taurus Judge handguns.