imr4166
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Need Help - 6BRA & IMR4166 Fire Forming Load
Hello, I picked up my first 6BRA barrel a week ago or so. I've got Peterson 6BR brass. I've got CCI 450's and plenty of 105/107/109 bullets. The only powder I have in mass is IMR 4166 Enduron. I'm looking for a suggestion of where to start. I see data for the 6BR and 4166 in the Sierra...- Kimber.204
- Thread
- 4166 6bra imr4166
- Replies: 9
- Forum: 6BR, 6BR Improved & Wildcats
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