Product Description The LBE Unlimited BAR125M is a precision-crafted AR-15 replacement barrel chambered in 5.56x45mm NATO. Measuring 12.50 inches in length, this cold hammer-forged steel barrel delivers exceptional durability and consistent accuracy for tactical and range applications. The rifled bore ensures reliable ballistic performance, while the Black Nitride finish provides outstanding corrosion resistance and a sleek matte black appearance. With a 1/2"x28 threaded muzzle, it is ready to accept a wide range of muzzle devices. Designed as a direct-fit replacement for AR-15 platform rifles, this barrel is an ideal upgrade for shooters seeking professional-grade components. Product Highlights Cold Hammer-Forged Steel Construction: Produces a tighter grain structure for superior strength, longevity, and accuracy compared to button-rifled alternatives. 5.56x45mm NATO / .223 REM Chambering: Compatible with the most widely available rifle ammunition, making it versatile for target shooting and tactical use. Black Nitride Finish: Offers enhanced resistance to corrosion, wear, and heat while maintaining a low-profile, tactical matte black appearance. 1/2"x28 Threaded Muzzle: Ready to accept standard AR-15 muzzle devices including suppressors, flash hiders, and compensators. Direct AR-15 Platform Fit: Engineered as a drop-in replacement for AR-15 rifles, simplifying installation without the need for gunsmithing. Specs Brand: LBE UNLIMITED Manufacturer Part Number (MPN): BAR125M UPC: 706612408264 Caliber: 5.56x45mm NATO / .223 REM Barrel Length: 12.50" Barrel Type: Cold Hammer-Forged Material: Steel Finish: Black Nitride Color: Black Thread Pattern: 1/2"x28 Bore Type: Rifled Firearm Fit: AR-15 Platform Series: Replacement Barrel Length Range: 10"-14" 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. ]]>