10.5″ 416R Stainless Steel M4 Contour Barrel, 5.56 NATO, Carbine Length Gas
The 10.5″ 416R Stainless Steel M4 Contour Barrel from Black Rifle Depot is an ideal choice for AR-15 enthusiasts looking for top-tier performance and durability. Precision crafted from high-quality 416R stainless steel, this barrel is designed to handle the rigors of 5.56 NATO with a 1-8 twist rate for optimal accuracy and stability. Featuring a carbine length gas system and a .750 gas block journal, it supports reliable cycling in demanding conditions. The sleek stainless finish not only enhances its durability but also gives your build a polished appearance. Weighing just 20.16 oz and fitted with a 1/2×28 threaded muzzle, it’s perfect for custom builds or upgrades, ensuring compatibility with a wide range of muzzle devices and suppressors.
Features:
- Weight: 20.16 oz
- Finish: Stainless
- Barrel Profile: Government / SOCOM
- Gas System: Carbine
- Gas Block Journal: .750
- Barrel Length: 10.5 in.
- Barrel Chamber: 5.56 NATO
- Platform: AR-15
- Twist Rate: 1-8
- Muzzle Thread Pattern: 1/2×28






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