Product DescriptionWeaver Mounts Quad-Lock Detachable Rings (Silver, 1-inch Medium) deliver secure, repeatable scope mounting in a lightweight package. Each ring uses two straps and four screws for enhanced gripping power, while thumbscrews allow quick, tool-free detachment from your rifle. Built from aircraft-grade aluminum and designed for Weaver-style top mount bases, these rings accommodate 1-inch maintubes and provide clearance for objective lenses up to 40mm.Product Highlights Quad-Lock design with two straps per ring and four screws for maximum recoil resistance Thumbscrews enable fast, tool-free attach/detach Lightweight aircraft-grade aluminum construction with durable silver finish Fits 1-inch scope tubes; medium height for clearance up to 40mm objective lenses Compatible with Weaver-style top mount bases Specs Product Type: Riflescope rings Ring Style: Weaver Quad-Lock, detachable Tube Diameter: 1 inch Ring Height: Medium Finish/Color: Silver Material: Aircraft-grade aluminum Mount Compatibility: Weaver-style/top mount bases Objective Lens Clearance: Up to 40mm Included: Two rings with thumbscrews Brand Name: Weaver Mounts UPC: 076683490551 Manufacturer Part Number: 49055 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.