Aerospace & Defense
The 6.8x51mm runs above 80,000 psi at close to 3,000 feet per second, and it exists because adversaries now issue body armor as standard....
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The 6.8x51mm runs above 80,000 psi at close to 3,000 feet per second, and it exists because adversaries now issue body armor as standard....
Our in-house U.S. Army expert (who served in the U.S. Army) gives us his take on the M250: I have been advocating for U.S. Army...