Case Head Separation Long Range Hunting Forum

I was doing some load development this morning with my T/C Encore 22-250AI and had my first case separation in over 35 years of reloading. Brass was twice fired Lapua 22-250 Rem. Load was 40.0 grains of a Varget which Nosler lists as their max load for a 52 grain bullet. I worked up to this

The dreaded incipient case head separation

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beginning of case head separation?

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Case-Head Separation: Causes and How to Spot Problems « Daily Bulletin

Case Head Separation??

Case head separation or sizing die marks?

Case head separation? Long Range Hunting Forum