Has anyone used Remington hevishot in 10ga or 12ga. What you think? Is hevishot better than lead?

Much better! I have used it for the past couple of duck seasons and I will not use anything else anymore, it is worth the little more that you will pay for it here in the states (We can't use lead anymore for waterfowl). If you can still use lead shot I am not sure if the price difference would be worth it.

Doug

Yes,

I've used it in 10 and 12 gauge. It takes ducks and big geese down much more effectively (and at longer ranges) than steel. Also, I think it's effective range and lethality is a little greater than lead's, but I'm not sure if it's worth the difference in price versus lead. For sure it's worth the difference in price versus steel.

Steve