RMR Bullets Home Forum Reloading Database 69 Gr. BTHP Reply To: 69 Gr. BTHP

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timebak1
Participant

I\’ll have to try that one. I somehow ended up with 3 lbs of IMR-4166 at a cheap price and have been wondering what to try it in first. I\’ve got a 20\” x 1:8\” twist RRA upper that ought to do well with that load.

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