Product Description The REM Arms Accessories R80060 OEM Replacement Barrel is a factory-specification replacement designed exclusively for the Remington 870 Express shotgun in 20 gauge. Measuring 18 inches with a cylinder bore configuration, this barrel delivers reliable close-range performance whether used for home defense, law enforcement, or tactical applications. Finished in a durable black matte coating that resists corrosion and reduces glare, the barrel integrates seamlessly with the iconic Remington 870 platform. A 3-inch maximum chamber accommodates a wide variety of 20 gauge shotshell loads, and the bead sight provides a fast, intuitive aiming point for quick target acquisition. Product Highlights OEM factory-spec replacement barrel built specifically for the Remington 870 Express shotgun 20 gauge cylinder bore delivers versatile, unobstructed close-range performance Black matte finish provides a durable, corrosion-resistant surface with minimal light reflection 3" maximum chamber size supports a broad selection of 20 gauge shotshell loads Front bead sight included for quick and easy target acquisition Specs Brand: REM Arms LLC Accessories Manufacturer Part Number (MPN): R80060 UPC: 810070686222 Compatible With: Remington 870 Express Gauge: 20 Barrel Length: 18" Bore Type: Cylinder Bore Finish: Black Matte Maximum Chamber Size: 3" Sight: Bead Ventilated Rib: No Internal Chokes: No Fully Rifled: No Weight: 2.2 lbs 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.