5.56 x 45mm
The 5.56 x 45mm NATO (official nomenclature 5.56 NATO) gun cartridge was developed in the United States and initially chambered in the M16 gun. Under STANAG 4172, it is a common cartridge for NATO forces and many non-NATO countries.
Showing all 10 results
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Black Hills Ammunition 5.56x45mm NATO 50 Grain
$99.00 -
Black Hills Ammunition 5.56x45mm NATO 70 Grain
$97.00 -
Hornady Superformance Ammunition 5.56x45mm NATO 55 Grain
$39.00 -
Hornady Superformance GMX Ammunition 5.56x45mm NATO 55 Grain GMX
$42.90 -
Hornady Superformance Match Ammunition 5.56x45mm NATO 75 Grain
$48.00 -
Winchester Defender Ammunition 5.56x45mm NATO 64 Grain
$47.00