9" is a bust RPM,whether 223,223AI,224 PPC AFI,22BR,22-250,22-250AI,224 Speedmire,Swift or CHeetah. No thang to eek 3500fps outta a 7" RPM Speedmire,with a 75Max/ELD,if only for fhuqking starters. Hint.

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It's #8 from far right. Now even you "know". Hint.

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Projectile frangibility as per cup/cores,is increased with RPM. I shoot (7) twist rates in 223AI alone,from 7 to 14". Rotational velocity(frangibility),is shed at a slower pace than lineal(impact velocity). Read that again. Now one more time. Hint.

B.C. of course is an Insurance Policy on Impact Velocity and gals who've never seen/done it,are quick not to mention same,as you obliviously quantify. Secondly,if only because increased RPM increases frangibility,there is no "down side". Hint.

I shoot a "few" .224" chamberings and in multiple rifles all. Hint.

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Nice fhuqking TRY though. It's never been difficult to savvy,who actually fhuqking shoots. Hint.

Fhuqking LAUGHING!.................

Brad says: "Can't fault Rick for his pity letting you back on the fire... but pity it was and remains. Nothing more, nothing less. A sad little man in a sad little dream."