I reload all calibers I own. I also buy surplus Ammo in bulk for the time when the SHTF. (My choice currently was the now depleted Greek 30-06 in enblock clips) Im not an AR guy. Neither am I opposed.
If I was an AR guy Id buy up cases of surplus of .223/5.56 ammo I could get my hands on. (People successfully take down deer with the .223. I use .30, .35, .45 calibers for deer. They tend to anchor them well for me)
When and if the 6.5 becomes the standard round, then that would change my acquisition trends.
I laid in 2,000 of Lake City green tip back before the Obama craziness. I think I paid $129/m delivered from Ammoman. All I really wanted was the brass. I hate that stupid bullet they load it with.
Once I shoot it I load reload it with a 62 grain soft point. Its far superior for social work.
L