ARMallardSlayer, I get 1350 fps with them. I noticed that Remington's Hevi-shot Nitro Magnum High Velocity Waterfowl loads go 1450 fps, and they're made of a tungsten-nickel-iron alloy which is 10% denser than lead and 54 % denser than steel. Sounds like a switch might be in order. What do you think, drgildy?