Bear Creek Arsenal 5.56 NATO AR-15 Barrel - 10.5" - 1:8 - Carbine

Ideal for compact AR-15 builds and close-quarters applications, the Bear Creek Arsenal 5.56 NATO AR-15 Barrel offers a cost-effective option for shooters seeking dependable performance. This 10.5-inch barrel is chambered in 5.56 NATO and manufactured from 4150 Chrome Moly Vanadium steel, featuring an M4 contour, 1:8 twist rate, and a carbine-length gas system compatible with standard AR-15 components. It is well suited for pistol-length or short-barreled rifle configurations where maneuverability, consistent rifling stability, and reliable gas operation are required. The barrel features a parkerized exterior, M4 profile, and a 10.5-inch overall length optimized for compact platforms. It is made in the USA.

Features:

• 10.5" AR-15 barrel
• Chambered in 5.56 NATO
• 4150 Chrome Moly Vanadium steel
• M4 contour profile
• Gas system: carbine length
• .750" Gas seat diameter
• 1 in 8 rate of twist
• Threaded for muzzle accessories
• Parkerized exterior