Competition, Defense, Military/Law Enforcement, Hunting
5.56mm NATO was developed in the United States and initially chambered in the M16 rifle. It is the standard cartridge for NATO forces as well as many non-NATO countries. It is derived from, but not identical to, the .223 Remington cartridge. We use a NATO, mil-spec, chamber in our barrels that is reliable and safe to fire both 5.56 and .223 Remington rounds. This common and easy-to shoot cartridge is ideal for defense, training, and small-medium game hunting.
You can learn more about the Wilson Combat AR-15 rifle models available in 5.56mm NATO by clicking on each model category below, or jump straight into the catalog of available in-stock rifles chambered in 5.56mm NATO available to select from below!
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Protector S Carbine, 5.56 NATO, 16" Round Stainless Barrel, Threaded, Q-Comp$2,112.00Item Number : RIFLE4104M -
Recon Tactical Rifle, 5.56 NATO, 16" Barrel, 1-8 Twist, Fluted, Silver / Black Combat Tuff$2,987.90Item Number : RIFLE4402 -
Tactical Ultralight, 5.56 NATO, 16" Barrel, 1-8 Twist, Gray Urban Camo$2,292.95Item Number : RIFLE4331M