They are one heck of a bullet design.You don't find too many who are critical of this design.
Ben
Remember, it was designed for use in the .38 Special, before the .357 Magnum came along.I like it in my 38 spec loads but it is too long for my 357if you crimp it in the grove. So I just use it for 38's
Fits OK in the L-frames too. It took S&W until 1980 to get the "357 Magnum" correct. I've never seen a Model 520--does it have the same short cylinder of the other N-frame 357s?"Always struck me as odd that something like the Keith will stick out too far on the M28 but fit fine in the 19.
Thank you Ben. Hope your mould works well for you.Those are some very nice cast bullets Creeker ! !