For decades RWS Meisterkugeln ("Master Target") pellets have been part of every ambitious air gun shooter's equipment. Significant improvements in airgun ammo production technology have led to yet another enhancement in quality. New material compositions and optimized surface treatment have created a permanently bright and shiny appearance. The production of accurate dimension and weight of each RWS pellet is subject to continuous checks. Remarkably accurate.Lighter weight for increased velocity. Increases all air pistol performance. Notes: Warning! Lead airgun ammunition contains a chemical known to the state of California to cause cancer and birth defects (or other reproductive harm). Do not inhale dust or put pellets in mouth. Wash hands after handling.