Bah to all that.I would stick with 223. Don't skimp on barrel, or trigger, or bolt. I would check out ranier arms barrels, in my opinion, they have some of the most accurate barrels on the market for the best value, too. ALG also makes a great trigger. DO NOT try giving an AR trigger a trigger job unless you are a talented smith.
Sent from Jennifer Lawrence's bedroom
223 is boring and AR triggers are easy to work on.