Qiang Yuan Sports Goods Domed QYS Streamlined Heavy Pellets medal-winning pellets .177 (4.5mm Head Size). These individually selected and hand-packed Streamlined Dome-Head pellets are heavier weight 9.56 grains and show virtually zero weight variation pellet-to-pellet. FT Streamlined HEAVY Domed come in 500 pellet-count plastic tubs and are optimised for accuracy at up to 50 metres. Established in 1994 QYS developed their own technology and processes to rapidly produce some of the most accurate pellets ever manufactured, producing outstanding medal tallies in every Olympic Games since Sydney in 2000-a staggering total of 10 Golds, 4 Silver and 5 Bronze as well as scores of medals in World Cup events for both rifles and pistols (Official ISSF Data). Now Distributed in Germany, Switzerland, Norway, Denmark, America, Canada, Russia, India, Korea, Japan, Thailand, Australia, South Africa and 20 other countries