5.56x45 NATO Ammunition- Box & Bulk Ammo Available

5.56x45mm Nato ammo comes from the .222 cartridge and was adopted as the standardized NATO round in 1963. 5.56x45 caliber was created because the military was using 7.62x51 and people believed that the larger round was too powerful for light service rifles, which would lead to rough recoil and a slower than desired rate of fire in military service rifles. Today, the NATO standard cartridge is designated as “M855”. You’ll often find it in-stock and available to shooters. This ammunition for sale is a great buy with flat rate shipping $11.95. They are in stock and ready to ship. Get your 556 ammo with our buyer guarantee. We offer great customer service and sell all brands including Federal, Winchester, Remington and Lake city ammo. 

Lake City Ammunition is a manufacturer of small caliber ammo.  Lake City Ammunition was established in December 1940 and began manufacturing quality ammunition in 1941.  The Lake City Ammunition Plant was one of the very first small arms plants run by the Army! Their Ammunition Plant is the largest small arms manufacturing plant in the world!

Check out our 45mm nato! Bulk ammo is in stock now and we are ready to ship all 5.56 ammo. We carry a a large selection of 223 ammo.