25 saum did the job.

[vern.284]

Out of Curiosity. Is there much difference between 25 saum and 25-284 other than needing a longer action for the 284 version and 133gr bullets?

 

[rpierce]

Out of Curiosity. Is there much difference between 25 saum and 25-284 other than needing a longer action for the 284 version and 133gr bullets?

the saum is faster and the primer pockets don't wear out as quick as the 284 winchester case.