Barnes minimum impact velocity vary by caliber and by weight and by TSX vs TTSX. You can call Barnes and they will tell you the minimum impact velocity for a particular bullet. most are around 1600-1800 fps.

Internet analysis: 1 in a row is a trend, 2 in a row is statistically significant, and 3 in a row is an irrefutable fact

Fools & fanatics are always so certain and wise people are always so questioning

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