Unlike many other cartridges, 5.56 and .223 ammo is often available in bulk. Most major ammunition companies package 5.56 ammo that can be purchased in case quantities of 200, 500, or 1,000 rounds.

Now online: Cheap ammo By Aaron Smith @CNNMoneyTech July 26, 2012: 7:20 AM ET. ... BulkAmmo.com sells 1,000-round batches of .223-caliber ammunition, which is used in AR-15s, for $345.

HPR’s line of .223 ammunition will leave officers confident of their shot. HPR Ammunition is American Made. Components, including brass, ... .223 Caliber Ammo. Feb. 10, 2012.

That rifle with other ammo, had previously fired sub-1/2 MOA groups so we knew what it was capable of. We loaded it with one of the magazines full of MAST Technology Inc. ammo and got set up in a ...

SIG Sauer has added .223 Rem. to its popular Match Grade Elite Performance Ammunition line. The new .223 Rem. Open Tip Match (OTM) round features a 77-gr. Sierra MatchKing bullet, and carries a ...