Certainly SD bullet manufacturers did studies on the expansion/velocity of their products. Anyone ever seen any data on that?
In particular .410" Deepcurl HP 210 gr Speer Gold Dot. I'm looking for minimum velocity to get full or near full expansion.
Thanks
In particular .410" Deepcurl HP 210 gr Speer Gold Dot. I'm looking for minimum velocity to get full or near full expansion.
Thanks

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