Apollo wrote:One of the points I note is don't mix coated with uncoated. One or the other and stick with it.
Moly can adversely affect accuracy if not handled correctly, in that it can streak a bore with an inconsistent coating but all in all it reduces friction.
I've read the same feedback from guys who shoot Nosler bullets switching from Ballistic Silvertips with the Lubalox coating to regular copper Ballistic Tips or Accubonds.
Once the barrels found its balance after a few dozen shots either way both shoot fine. But swapping between them or dropping one in at random got a bit unpredictable.
(Just sharing what I've read elsewhere, not from personal experience)