Buy 5.56 Ammo | Premium Ammunition at Moriarti Armaments
Buy 5.56 Ammo | Premium Ammunition at Moriarti Armaments
Shop 5.56 NATO ammo from Moriarti Armaments for AR-15 rifles, training, range use, and recreational shooting. The 5.56 NATO cartridge is one of the most popular rifle calibers, known for reliability, availability, and compatibility with a wide range of AR-15 platforms. Browse quality 5.56 rifle ammunition from trusted manufacturers for your next range session or build.
What firearms use 5.56 NATO ammunition?
5.56 NATO ammo is commonly used in AR-15 rifles and other firearms chambered for 5.56 NATO. Some firearms chambered in .223 Remington may have limitations, so always confirm your firearm's chamber specifications before purchasing or using ammunition.
-17%
FIOCCHI 223REM 50GR VMAX 50/1000
Fiocchi Ammunition, Rifle, 223 Remington, 50 Grain, V-Max, 50 Round Box..
-13%
FRONTIER 223REM 55GR FMJ FM193 20/500 - Ammo - HFR100
Frontier(R) Cartridge features Hornady bullets in 223 Rem and 5.56 NATO. Applications range from pli..
-32%
SCORPIO AMMO 223REM 55GR FMJ 20/1000
STV Technology, Scorpio Ammo, 223 Remington, 55 Grain, Full Metal Jacket, 20 Round Box..
-32%
FRONTIER 556NATO 62GR FMJ 20/500
Frontier Cartridge, Lake City, 5.56 NATO, 62 Grain, Full Metal Jacket, 20 Round Box..
-22%
PMC BRNZ 223REM 55GR FMJ 20/1000
PMC Ammunition, Bronze, 223 Remington, 55 Grain, Full Metal Jacket, 20 Round Box..
PMC XTAC 556NATO 62GR GT-LAP 20/1000
PMC Ammunition, XTAC, 5.56 NATO, 62 Grain, LAP, 20 Round Box, Green Tip..