Product DescriptionGrovTec's Picatinny Stock AR Rail is precision CNC machined from lightweight, solid aluminum and finished with a Type III black hard anodized coating for durable performance. Built to the MIL-STD 1913 Picatinny rail pattern, it provides a secure mounting interface for compatible accessories such as lasers, sights, scopes, and more. Designed to fit stock AR handguards/forearms, it includes push button bases and the hardware needed for installation.Product Highlights Precision CNC-machined aluminum Picatinny rail for stock AR handguards/forearms MIL-STD 1913 Picatinny rail pattern supports a wide range of accessory mounting options Type III black hard anodized finish for enhanced wear and corrosion resistance 3.1 inch length with 5-slot rail section for compact, flexible placement Includes push button bases and installation hardwareSpecs Brand: Grovtec US Inc Manufacturer Part Number: GTSW192 UPC: 811071011921 Rail Standard/Pattern: MIL-STD 1913 Picatinny Length: 3.1 in Slots: 5 Material: Aluminum Finish/Color: Type III Black Hard Anodized Compatibility: Fits stock AR handguards/forearms Included: Push button bases; installation hardwareDisclaimer: 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.