Word came to us at Wal-Mart (for what it is worth) that Winchester picked up secondary contract to US Gov. No civilian production for the year so Wal-Mart dropped Winchester White Box 223 for the time being. You might be able to find the Q3131A 5.56mm load someplace soon, but I wouldn't look for 223 White Box 45gr.
The UMC 55 FMJ didn't shoot very well out of my 1:12 223. Black Hills 55 SP was the best.
"non-expanding" ammo is required by the Hague Convention not the Geneva Convention, by the way.
SECTION II
HOSTILITIES
CHAPTER I
Means of Injuring the Enemy,
Sieges, and bombardments
Art. 22.
The right of belligerents to adopt means of injuring the enemy is not unlimited.
Art. 23.
In addition to the prohibitions provided by special Conventions, it is especially forbidden -
To employ poison or poisoned weapons;
To kill or wound treacherously individuals belonging to the hostile nation or army;
To kill or wound an enemy who, having laid down his arms, or having no longer means of defence, has surrendered at discretion;
To declare that no quarter will be given;
To employ arms, projectiles, or material calculated to cause unnecessary suffering;