Do All Outdoors Chicken and Egg Shooting Target - Impact Seal Targets are constructed of technologically advance material. The bullet passes through the self-healing target with minimal damage. This material is rugged enough to handle the repeated punishment from all calibers of rifles and handguns. Handles Thousands of Rounds Target Reseals Itself After Bullet Passes Through Bullet impact spins target around the base – no need to reset Light Weight Yet Sturdy Material Longer Life Technology Rated For all Calibers .22 – .5O Cal. Rifles and Pistols Larger impact seal targets can be used as a paper target backer