Details This 500 round case of Wolf ammunition delivers economical target shooting for your AR-15 or other .223 Remington/5.56 NATO rifle. These cartridges come in boxes of 20, with 25 boxes in each case; each round fires a 55 grain bimetal jacketed bullet and delivers good accuracy and reliable cycling thanks to its polymer coated steel case. While not reloadable, the cases contributes significantly to the low cost of this ammo! These cartridges are loaded in Russia using non-corrosive Berdan primers. They have magnetic properties due to their steel components and may not be suitable for all indoor ranges.
