Our Star Team Evo cartridges embody the pinnacle of Rio's research and development, meticulously crafted with proprietary components and rigorous quality controls. Designed for elite competition sports shooting, these cartridges offer exceptional velocity, unmatched reliability and minimal recoil. Extensive testing ensures they deliver outstanding energy on target, even at extreme distances. As a world leader in clay shooting ammunition, Rio is proudly endorsed by thousands of top competition shooters who trust us for unparalleled performance.