On the 25-20 based on a Single Six or necessary.
But, whether you start with .259", .258" or .257" they're .257" after they exit the throats. So, no reason to shoot them oversized.
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25-20 Bullet Update... I received the Lee Sizer Die...
- Huey, 2018-03-13, 16:18
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I ended up with both a .258 nd .257" sizer
- WB, 2018-03-13, 17:42
- I can see that seating bullets out. Not an option... - Huey, 2018-03-13, 18:11
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I ended up with both a .258 nd .257" sizer
- WB, 2018-03-13, 17:42