4070 SS

[ken s]

Thanks DD. While it is interesting for me to find and use a grooved 330 , I use a Paper Patched bullet, 330, with a TOTAL width of .403 after patching with 55W. . It fits in the bore by hand and can be pushed down from the muzzle slightly. So, That is my choice of load over the 64 , 2F.
no problem there.
While the .410 groove bullet fits the case, it's ONLY after opening it up with a .410 expander, then using the crimp die to slightly tighten.
I MAY, not sure yet. get a .406 sizer and size it down slightly...
But that is in the future....

Thanks...Ken