New Cartridge Developments and Implications for Dismounted Infantry Soldiers

[rickt300]

So we still need eco-friendly?

I agree, its tougher to do, but its still doable. In fact, a solid copper bullet would work. 180 grain Barnes with a BC or .473 can be loaded easily to 2700 FPS with easily available powders. Using the newer Superperformance powders, I'd bet you could get over 2800 out of them, at standard length.

Bumping to 200 grains loses several hundred feet per second, but is doable, with 2600 FPS velocities at standard length.

Eco friendly just cracks me up as we are talking about the imminent destruction of human tissue before and after the penetration of various barriers. That said Okinawa was literally covered with bullets fired in WWII, and this I saw in the 70's. Anyone ever hear anything about the ecosystem of Okinawa being damaged by large amounts of lead? When I was there most of the war damage had been grown over though there was still plenty of munitions to be found if you wanted to look.