Just finished loading up another 100 rnds of 115 gr Berrys with 5.2 gr CFE Pistol, 1.10" OAL, more flare on case mouth, and only enough crimp to set the flare back to straight.
Also, I picture of my set up, just for laughs. Right now, press is attached to a 2x6 and 3/4" plywood, c-clamped to a TV try table.
I'm thinking the jacket/plated issue comes from not enough flare, letting the case mouth gouge the plating, combined with a bit too much crimp. We will see
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