5.56 NATO
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BC-15 5.56 NATO Forged Complete Upper Assembly, 18" Black Nitride Stainless Heavy Barrel, 1:8 Twist, Mid Length Length Gas System, M-LOK RailSpecial Price $251.95 Regular Price $354.99
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BC-15 5.56 NATO Flat Dark Earth Cerakote Side Charging Complete Rifle, 16" Black Nitride Stainless Heavy Barrel, 1:8 Twist, Carbine Length Gas System, 12" M-LOK RailSpecial Price $495.95 Regular Price $674.99Out of stock -
BC-15 5.56 NATO Olive Drab Green Cerakote Side Charging Complete Rifle, 16" Black Nitride Stainless Heavy Barrel, 1:8 Twist, Carbine Length Gas System, 12" M-LOK RailSpecial Price $495.95 Regular Price $674.99Out of stock -
BC-15 5.56 NATO Side Charging Complete Upper Assembly, 16" Black Nitride Stainless Heavy Barrel, 1:8 Twist, Carbine Length Gas System, 15" M-LOK RailSpecial Price $216.95 Regular Price $304.99Out of stock
5.56 NATO is one of the most popular and versatile calibers in the Western world. Known for its lightweight design, low recoil, and reliable performance, the 5.56x45 NATO is widely used in both military and civilian applications, including self-defense, target shooting, and varmint hunting. Closely related to the .223 Remington, both calibers are known for having the most affordable and widely available ammunition. At Bear Creek Arsenal, you can find your ideal 5.56 rifles, pistols, uppers, barrels, and 5.56 ammo, all engineered for superior accuracy and performance at an unbeatable price!