TassieTiger wrote:https://www.popularmechanics.com/military/weapons/a20634689/us-army-getting-new-machine-gun-round-special-ops-getting-new-sniper-bullet/
?
Did read about that new 6.8mm round - so not sure what they are settling on now...
6.5 creedmoor is fine for poking holes in paper or shooting dogs/goats at 200m, but f***ed if I would use one in this day and age with modern body armor and armored vehicles, I grew up in Exmouth and as such know some Yank servicemen and women, and their snipers are no longer fond of anything under a 300winmag or equivalent, even the secret service used to use a 7mm rem mag. the 308 fails to penetrate armor that a 270 can poke holes through and can only imagine that the 6.5 sporting even less energy would be even less effective. they have been on about moving onto the 6.8spc in their M4 platform and equivalents due to the same issue, armour. the 556 just doesn't have the knockdown power. also the reason blokes used to pickup the AK47's off the enemy instead of sticking with their m16's... im sure the 556 has served well and in most cases its fine, but yeah they have increasingly needed something with more oompf