Product Description The LUTH-AR BL-F14-7C is a precision-engineered 14.5-inch SOCOM M4 profile barrel purpose-built for AR-15 builds that demand reliability and performance. Constructed from 4150 Chrome Moly Vanadium (CMV) steel and finished in a durable Manganese Phosphate coating, this barrel features a chrome-lined bore that provides outstanding corrosion resistance and extends service life under heavy use. The included F Marked Front Sight Base delivers a solid, accurate targeting platform, while the 1:7 twist rate ensures consistent stabilization across a wide range of bullet weights. Compatible with standard AR-15 components and featuring an M4 barrel extension, this barrel is an excellent choice for both tactical applications and recreational shooting builds. Product Highlights 14.5-Inch SOCOM M4 Profile: Compact, lightweight barrel profile designed to match military specifications for AR-15 carbine builds. 4150 Chrome Moly Vanadium Construction with Chrome-Lined Bore: Premium CMV steel paired with a chrome-lined bore offers exceptional durability, corrosion resistance, and extended barrel life. F Marked Front Sight Base: Provides an accurate, easy-to-use targeting reference compatible with standard AR-15 carbine sight systems. 1:7 Twist Rate: Ideal for stabilizing a wide variety of 5.56mm bullet weights, from lightweight varmint rounds to heavier tactical loads. Manganese Phosphate Finish: A battle-proven finish that resists corrosion and provides a non-reflective, low-maintenance surface. Specs Brand: LUTH-AR MPN: BL-F14-7C UPC: 812058032557 Caliber: 5.56mm Barrel Length: 14.50" Barrel Material: 4150 Chrome Moly Vanadium (CMV) Barrel Description: Chrome Lined Barrel Finish: Manganese Phosphate Twist Rate: 1:7" Barrel Extension: M4 Front Sight Base: F Marked Note: Does not include front sight post, spring, or detent Disclaimer: We strive to provide accurate and up-to-date product descriptions, specifications, and images; however, errors or omissions may occasionally occur. We are not responsible for any inaccuracies or discrepancies in the content provided. If you notice anything incorrect or unclear, please contact us so we can correct it. When in doubt, we recommend verifying details directly with the product&';s manufacturer. ]]>