List of 5.56×45mm NATO firearms
The below table gives a list of firearms that can fire the 5.56×45mm NATO cartridge, first developed and used in the 1970s for the M16 rifle, which to date, is the most widely-produced weapon in this caliber. Not all countries that use weapons chambered in this caliber are in NATO.
This table is sortable for every column.
- "M16 5.56mm Rifle". Colt.com.