Product Description The LUTH-AR BLF207C 20" Pencil Barrel is a precision-engineered AR-15 barrel built for shooters who demand reliability, accuracy, and lasting durability. Machined from Chrome Moly Vanadium steel and finished in a Manganese Phosphate coating, this barrel delivers exceptional corrosion resistance and a low-glare matte appearance suited for both range and field use. The slender pencil profile reduces overall weight while maintaining barrel integrity, and the integrated front sight tower provides a rock-solid platform for consistent targeting. A 1:7" twist rate ensures reliable stabilization across a broad spectrum of 5.56mm NATO bullet weights, while M4 feed ramps promote smooth, dependable feeding in any AR-15 platform. Please note: front sight post, spring, and detent are not included. Product Highlights 20" pencil profile design delivers an ideal balance of lightweight handling and long-range accuracy for AR-15 builds Chrome Moly Vanadium steel construction provides superior tensile strength and extended service life under heavy use Manganese Phosphate finish offers reliable corrosion resistance and a tactical matte appearance 1:7" twist rate stabilizes a wide range of 5.56mm NATO bullet weights for versatile performance M4 feed ramps and integrated front sight tower ensure smooth feeding and a solid, accurate sight picture Specs Brand: LUTH-AR MPN: BLF207C UPC: 812058032410 Caliber: 5.56x45mm NATO Barrel Length: 20" Barrel Profile: Pencil Barrel Material: Chrome Moly Vanadium Barrel Finish: Manganese Phosphate Twist Rate: 1:7" Barrel Features: M4 Feed Ramps, Integrated Front Sight Tower 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. ]]>