Product DescriptionThe Bravo Company BCM KMR ALPHA 17" KeyMod Free Float Handguard is a lightweight, durable aluminum handguard designed for 5.56 AR-platform builds. It features a proprietary (patent-pending) mounting indexing and lock-up system engineered to mitigate 12 o'clock rail movement under heat generated from the barrel nut. The KMR Alpha uses the KeyMod interface for modular accessory mounting and provides multiple offset mounting positions beyond traditional 3, 6, 9, and 12 o'clock placement. Finished with a hardcoat anodizing for corrosion resistance and a non-reflective appearance, this handguard is built for hard use while maintaining a slim, ergonomic profile.Product Highlights 17" KeyMod free-float handguard for 5.56 AR builds, delivering extended mounting space and improved handling Lightweight aluminum construction balances strength and reduced front-end weight Patent-pending mounting indexing and lock-up system helps reduce top-rail movement under heat Hardcoat anodized finish enhances corrosion resistance and keeps a low-glare, non-reflective look KeyMod interface supports broad accessory compatibility and multiple offset mounting positionsSpecs Brand: Bravo Company Model: BCM KMR ALPHA Type: KeyMod free-float handguard / rail Caliber Fit: 5.56 Color: Black Length (measured to flare): 17" Inner Diameter: 1.3" Outside Dimension: 1.5" (flat-to-flat) Forward Flare: Approx. 1/4" at 3 and 9 o'clock positions Finish: Hardcoat anodized Manufacturer Part Number: BCM-KMR-A17-556-BLK UPC: 812526021502Disclaimer: 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.