maybe 2100 fps. Like I said, 500 ft lbs. The 356 TSW is useful, for taking you over Mach II, making certain of AP performance, forming 3 separate wound tracks with the Split Nose, adding about 100 ft lbs of shock and tissue destruction.
High speed doesn't guarantee AP performance.
Your bullets don't exist and you can't make them.
If you could, you could get the same performance with the .357 Sig, no need for a dead chambering.
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