Originally Posted By: Ken Nelson
Fire forming the cases for the .416 Dakota was pretty easy. Run the .404 case through the Dakota sizing die. Expand the neck,seat a cast bullet over 20 grains of H-108, and fire formed a nice crisp shoulder. Trim to length. I uniformed the primer pockets as they were unusually tight. All good.


How are you maintaining headspace for the initial firing?


C Man
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