Product DescriptionThe Aimshot AR243 arbor is a precision-machined brass adapter designed to be used with a .223 laser bore sight module. Engineered for a snug chamber fit in .243 Winchester rifles, this arbor helps you quickly align your sights or optic before live fire. Its durable brass construction resists wear and protects your chamber, making it a reliable tool for efficient and repeatable bore sighting.Product HighlightsWorks with .223 laser bore sight modules for fast, repeatable alignmentCaliber-specific fit for .243 Winchester rifle chambersSolid brass construction for durability and consistent performanceSpeeds initial zeroing to conserve time and ammunition at the rangeCompact, reusable arbor for easy kit integrationSpecsProduct Type: Laser boresight arborMaterial: BrassStyle: ArborQuantity: 1Caliber Compatibility: .243 Winchester (for use with .223 laser bore sight module)Brand: AimshotMPN: AR243UPC: 669256002437Disclaimer: 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.