Product DescriptionThe Nordic Components standard 12 gauge shotgun barrel clamp is designed to add strength and stability to your magazine extension setup by securely tying the barrel to the extension tube. Each clamp half features a centrally located 10-32 threaded hole, allowing you to add popular accessories such as a sling stud, barrel clamp tactical rail, or a quick-detach sling mount (accessories sold separately). Built to fit Nordic extension tubes with an outside diameter of approximately 1.060 inches, this clamp is a rugged upgrade for hard use and competition-ready shotguns.Product Highlights Strengthens and stabilizes magazine extension systems by adding extra rigidity Centrally located 10-32 threaded mounting point accepts common clamp accessories Designed specifically for Nordic Components extension tubes (approximately 1.060 inch diameter) Ideal for action shooting and duty-style setups where added support matters Black finish for a clean, low-profile lookSpecs Brand: Nordic Components Product Type: Shotgun barrel clamp (for magazine extension support) Gauge: 12 Gauge Compatible Tube Diameter: 1.060 in (designed for Nordic extension tubes) Accessory Mount Thread: 10-32 (centrally located) Color/Finish: Black Material: Aluminum Manufacturer Part Number: BCL-12 UPC: 816696021317Disclaimer: 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.