COLT45SA
Silver $$ Contributor
Viable solution, but what do I do with 600 cases with turned necks that I already have~? 6MM PPC cartridges ain't that easy to find~!My sizing 30BR and 6PPC dies sizes the case about 3/4 the way down. The straight portion of the bullet shank never gets near it.
My advice to the OP would be get a Gunsmith to run a a 273 neck reamer in the neck portion of the chamber and just shoot a no neck turn 6PPC.