Case head separation. Long Range Hunting Forum

So I just got my 300 prc built a few weeks ago and have been shooting factory hornady match 225s. I wasn’t getting the accuracy I wanted so I got a die and started doing some work up. I found a load my gun really liked at 79 grains of retumbo I set oal to the same as the factory stuff. Shot a 3

Case head seperation, Page 2

Case head separation?, Page 2

Avoiding case head separation by measurement

head separation ring on brass?

Does this look like the begining of case head separation? : r/reloading

Case Head Separation??

Case head separation? Long Range Hunting Forum

Avoiding case head separation by measurement

Need help! What's the cause? Case Head Seperation.

Incipient Case Head Separation?

Cause of case head separation

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

223 Case Separation Troubleshooting Question