5.56 NATO
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BC-15 | 5.56 NATO Rifle | 20" Black Nitride Heavy Barrel | 1:7 Twist | Rifle Length Gas System | Rifle Handguard | A2 Front Sight & Carry Handle | No MagazineSpecial Price $349.95 Regular Price $524.99 -
BC-15 | 5.56 NATO Rifle | 20" Parkerized Heavy Barrel | 1:7 Twist | Rifle Length Gas System | Rifle Handguard | A2 Front Sight & Carry Handle | No MagazineSpecial Price $349.95 Regular Price $509.99 -
BC-15 | 5.56 NATO Rifle | 16" Parkerized M4 Barrel | 1:7 Twist | Carbine Length Gas System | Standard Handguard w/Front Sight No MagazineSpecial Price $334.95 Regular Price $479.99 -
BC-15 | 5.56 NATO Upper | 16" Parkerized M4 | 1:7 Twist | Carbine Length Gas System | Standard Hand Guard w/Front SightSpecial Price $189.95 Regular Price $269.99
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BC-15 | 5.56 NATO Forged Upper | 10.5" Parkerized Contour | 1:7 Twist | 4150 Carbine Length Gas System | SHGSpecial Price $204.95 Regular Price $259.99
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BC-15 | 5.56 NATO Upper | 10.5" Parkerized M4 Barrel | 1:7 Twist | Carbine Length Gas System | Standard Handguard | with BCG & Charging HandleSpecial Price $174.95 Regular Price $259.99Out of stock
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BC-15 | 5.56 NATO Upper | 16” Black Nitride M4 Cold Hammer Forged Barrel | 1:8 Twist | Carbine Length Gas System | Standard Hand Guard | Front Sight | with BCG & Charging HandleSpecial Price $238.95 Regular Price $279.99Out 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!