Product Description The GrovTec PAR 45 Picatinny angled rail is a 45-degree offset Picatinny rail designed to mount secondary sights such as red dots or backup iron sights. Built with a low-profile mounting system, it is made to fit underneath or just in front of most optics while keeping your setup streamlined. Constructed from aluminum with a durable Type III black anodized finish, it provides a lightweight, rugged mounting solution for competition, tactical, and range use. Product Highlights 45-degree offset Picatinny rail for fast-access secondary optics or backup sights Low-profile mounting design helps clear most primary optics Aluminum construction for strength with minimal added weight Type III hardcoat black anodized finish for enhanced durability and corrosion resistance Purpose-built for mounting red dots or iron sights at an offset angle Specs Brand: Grovtec US Inc Manufacturer Part Number: GTSW321 UPC: 811071013475 Product Type: Picatinny angled/offset rail Angle/Offset: 45 degree Mounting Profile: Low profile Material: Aluminum Finish/Color: Type III black anodized (black) Intended Use: Mounting secondary sights (red dots and/or iron sights) Weight: 1.5 oz 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.