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One thing I have learned with lead is make your own OAL but play it safe working up loads. Use a chronograph to verify velocities.
Watch your crimp you may swage the bullet down and get leading/accuracy issues. I would pull a bullet and stop crimping just before it starts to resize it.
In 9mm I resize to .358 and I get zero leading in an M&P with 100% reliability (without using an FCD)
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