If one neck sizes, anneals the case neck every three firings, and shoots only moderate or less cast bullet loads, what case life can one expect from a No4 MkI Enfield? Will a fresh No4 Mk2 do better?
Will using appropriately prepared Graf’s 30-40 Krag brass do better? How does PPU Privi Partizan compare to domestic?
What else can one do to extend case life?
Thank you.