Cabelas.com has Herters 223 for 6.99 a box as of 9pm sunday 12 may
You are limited to 5 boxes per order, per day
US Naval Aviation AMSC 20 years ( retired) ASW/Aircrew Wings, P2V plane capt.
US Naval Academy (DI) Shooting Instructor (Annapolis) NDW shooting team member and a lot more stuff!
Alway keep your six covered