Product DescriptionThe Mossberg 91330 OEM 24-inch slug shotgun barrel is a durable replacement/upgrade barrel designed for Remington 870 12 gauge shotguns. Built from steel with a matte blued finish, it features adjustable rifle sights for precise aiming with slug loads. This barrel is configured with a cylinder bore and a 3-inch chamber. Note: It is not compatible with Remington 870 12 gauge 3.5-inch Magnum models.Product Highlights 24-inch Mossberg OEM slug barrel engineered for Remington 870 12 gauge shotguns Adjustable rifle sights help deliver accurate slug placement in the field Cylinder bore configuration suited for slug use Steel construction with a matte blued finish for durability and corrosion resistance 3-inch chamber; not compatible with Remington 870 12 gauge 3.5-inch Magnum modelsSpecs Brand: Mossberg Manufacturer Part Number: 91330 UPC: 015813913300 Gauge: 12 Gauge Barrel Length: 24 in Barrel Type: Slug Bore Type: Cylinder Bore Chamber: 3 in Sights: Adjustable rifle sights Material: Steel Finish: Matte blued / matte blue Firearm Fit: Remington 870 (12 gauge) Compatibility Note: Not compatible with Remington 870 12 gauge 3.5 in Magnum modelsDisclaimer: 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 products manufacturer.