Tinker, Do they even make a 410-411 Hydro?

I know the 300 Hornady and Hawk can't hold up to my velocity. So my remaining Hornday's aill be used for paper and milk jugs. I had built a 416 version years ago using 280rem brass. the buddy that has it uses the 340Woodleigh with great success. But because of the smaller case he is moving them as fast as I am.