Let me pose a similar but different -- and MUCH more significantly meaningful -- question (which I can't answer right now) --
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<br>What's the FLATTEST-shooting accurate cartridge now in use?
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<br>I have a superb candidate in mind and on hand and will run some tests but haven't done any yet.
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<br>The fastest bullet automatically produces poorer down-range performance, since the parameters that produce higher velocities detract from trajectories (always) and accuracy (often). Trajectory and inherent accuracy are FAR more important to satisfying shooting than top velocities can ever possibly be.


"Good enough" isn't.

Always take your responsibilities seriously but never yourself.