Can that 6.8 really penetrate armor at 800 yards?
Define "armor"...
seriously, any time anyone mentions armor penetration, without mentioning WHAT armor they are using as their standard, the point is meaningless.
Real world considerations matter ALOT. It's not just range and penetrating ability, its also, angle of impact, shape of the armor, what particular material the armor is made of, and how it is made, among other things.
The old WWII GI "steel pot" is NOT bulletproof against rifle rounds at longer ranges a straight on hit will still penetrate, but a glancing hit will often not.
SO, just WHAT armor is the new round expected to punch through at several hundred yards???
The other thing I wonder about is the "new" sight system, is it going to live up to claims
in the hands of average line troops???
What I mean by this is the simple point that until we reach the sci-fi ability of small arms bullets to steer themselves and become a "fire and forget" thing, the best possible sight systems will not live up to their potential if they troops using them are not well trained to shoot.
SO just what is the standard for line troops these days? I don't mean "snipers" who practice constantly, I mean the regular troops. Once they get out of training, how often do they actually get to shoot and practice???
My personal experience dates from the post Vietnam 70s, and range time for most Army troops (and ALL the support troops) was once a year, MAYBE....
I'd be interested in hearing from people with personal experience with the current training levels, both in CONUS and deployed overseas.
Even the most advanced sight system won't work well if the troops don't know how to shoot.
(Of course, why bother with that, troops have full auto weapons, artillery/mortars and air support on call,,,so I suppose individual marksmanship isn't a huge priority....
)