Federal Blackcloud High Velocity 12ga 3” 1635FPS 1 1/8OZ BBHigh Velocity Steel Waterfowl Loads Federal Black Cloud FS Steel The Federal Black Cloud High Velocity FS Steel 12 Gauge 3" 1 1 8oz BB at 1,635 FPS is a fast, hard hitting non toxic waterfowl load built for geese and large ducks where maximum speed and energy are the priority. At 1,635 FPS, these shells shorten required leads on fast flying birds and deliver more energy at distance than standard velocity loads. The FLITECONTROL FLEX wad maintains