Rosco M4 318mm 5.56mm NATO Carbine Gas Barrel Black Nitride
Specifications
Material 4150 CMV steel
WARNING: This product can expose you to chemicals including arsenic, which is known to the State of California to cause cancer. For more information, go to WWW.P65WARNINGS.CA.GOV
Description
Product Overview
The Rosco M4 12.5-inch 5.56mm NATO AR-15 barrel is built for the carbine-length gas system and features a black nitride finish for durability. It’s a drop-in option for AR-15 platforms that need a compact 12.5-inch barrel while maintaining the M4 profile look and handling characteristics.
Key Features
- Chambered in 5.56mm NATO for reliable compatibility with standard AR-15 loads
- Carbine-length gas system configuration
- 12.5-inch (318mm) barrel length for compact rifle builds
- Black nitride finish designed to improve corrosion resistance and wear life
- Made from 4150 CMV steel for strength and consistent performance
Upgrade or build your AR-15 with a compact Rosco M4 barrel designed for carbine-length gas operation and finished for long-term durability.
0 Reviews
- SKU:
- BL-125-M4-556-7
- UPC:
- 181969500036
- BUDS ID:
- 179459
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Retail Availability
Bud's Gun Shop - Lexington, KY
1105 Industry Road, Lexington, KY 40505
Bud's Gun Shop - Sevierville, TN
2270 Two Rivers Blvd, Sevierville, TN 37876
Uncle Lee's - Greenville, KY
820 Main St, Greenville, KY 42345
