The cost of .223 Rem. and 5.56 NATO ammunition varies depending on its intended use. If you are just looking to plink steel at the range, cheap M193 full metal jacket ammunition can be purchased for ...

If you load your own ammo, 5.56 NATO data is hard to find, ... I’ve seen cases headstamped for 5.56 NATO and 223 Remington in the same box of factory 5.56 NATO ammunition.

To take advantage of this rebate, customers must purchase at least 10 boxes of 12- or 20-ga. Remington Nitro 27, Premier Nitro Sporting Clays, or Premier STS shotshells to get $1 per box back.

Aguila Ammunition now offers 5.56 rifle ammo in bulk packaging. ... Aguila will continue to offer its 50-round box configuration of the 5.56x45 62 grain product that is currently on the market.

Almost every reputable U.S. manufacturer of ammunition offers some form of 5.56 NATO ammo; the same cannot be said for the Russian 5.45x39 mm, so you’ll be hard-pressed to keep an AK-74 properly ...

The U.S. military has long complained about the penetration capabilities of 5.56 mm ammunition, and now the Navy and the Corps are looking to remedy the issue with a new barrier-penetrating 5.56 ...