Product DescriptionThe Sharps Bros. Heatseeker is a lightweight, modern chassis system designed to replace a traditional factory rifle stock and add modular capability to your bolt-action setup. Precision machined from high-strength 6061-T6 billet aluminum, this chassis provides a sleek, rigid foundation while keeping weight low. Finished in matte black Cerakote, the Heatseeker includes a 14-inch M-LOK compatible handguard with slots on all four sides for mounting accessories such as lights, bipods, night vision devices, and ARCA rails. Built-in quick disconnect (QD) sling fittings on each side make sling setup fast and clean, and the integrated AR buffer interface allows you to personalize your rifle with your preferred AR-15 style stock.This configuration is intended for the box magazine-fed Ruger American Ranch in .450 Bushmaster.Product Highlights Designed for the box magazine-fed Ruger American Ranch in .450 Bushmaster 6061-T6 billet aluminum chassis delivers strength with a lightweight profile 14-inch handguard with M-LOK slots on 4 sides for versatile accessory mounting Matte black Cerakote finish for a durable, modern, non-reflective appearance AR-15 compatible interfaces: standard AR-15 grip fitment and integrated AR buffer interface for stock customization Specs Brand: Sharps Bros. Model: Heatseeker Product Type: Bolt-action rifle chassis system Firearm Fit: Ruger American Ranch (box magazine fed) in .450 Bushmaster Material: 6061-T6 billet aluminum Finish/Color: Matte Black Cerakote Handguard: 14 in; M-LOK slots on 4 sides Sling Mounting: Two QD fittings per side Chassis Weight: 1 lb 3 oz Handguard Weight: 10 oz Grip Interface: Standard AR-15 grip compatible Stock Interface: Integrated AR buffer interface (accepts AR-15 style stocks) UPC: 850869008934 Manufacturer Part Number: SBC06 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.