Thanks,Folks.
I had decided to mix the two,unless I was advised against it.
Loyd,the mold in question has a driving band diameter of only.298. It should be .301. I tried,it's a paper patch bullet,to cover the nose of the bullet with the paper,to no avail. I could bump up the nose,but the mold maker supplied me with a new mold. That one is just fine.
Frank