Im testing a mould for N.E.I. in the 50 S&W in two different profiles in the 425gr. and 435gr. range in gas check. two different bullets both with deep crimp grooves and large meplat!! but one with a shorter nose than the other. they are not on the list but they are similiar to the #358 design!! they will also be sized at .503 (so far)!!! I will be making up a batch of these in a couple days and i need some people with the gun to test these out!!! any comments or if you want some samples contact me, (wayne d.) at customcastbullets.. email at wdoudna@hotmail.com and i will put you on a list!!