RIO s BlueSteel Game Loads pack the lethal non-lead punch needed for those tough wetland conditions. High velocities perfectly spherical steel shot and multiple shot sizes give you the killing power you need under adverse hunting conditions. Available in 12 and 20 Gauge and in blisteringly fast speeds up to 1 550 fps RIO s BlueSteel Game Loads provide great patterns and superb knockdown power combined with an eye-catching steel design. MFR #: RBSM323