Product Description The Strike Industries Strike Rail is a lightweight, feature-packed handguard engineered for the AR-15 platform and built to perform when it matters most. Measuring 17 inches and featuring a full M-LOK compatible interface, this aluminum rail provides an extensive range of attachment points for lights, grips, and other accessories. A 1.57-inch internal diameter ensures broad suppressor compatibility, while ambidextrous QD socket placement and a built-in anti-rotation system provide rock-solid, reliable mounting. Reinforced steel mounting hardware further enhances long-term durability. The package includes everything needed for a straightforward installation. Product Highlights Lightweight aluminum construction with a durable black finish, purpose-built for AR-15 rifles 17-inch M-LOK rail system provides generous accessory mounting real estate along the handguard 1.57-inch internal diameter offers broad suppressor compatibility for a variety of suppressor sizes Ambidextrous QD socket placement and built-in anti-rotation design ensure secure, stable attachment Complete package includes Strike Rail Handguard, mounting hardware, Allen key, barrel nut, wrench, and shim kit Specs Brand: Strike Industries MPN: STRIKERAIL17BLK UPC: 708747546354 Platform: AR-15 Length: 17" Material: Aluminum Color: Black Rail System: M-LOK Internal Diameter: 1.57" QD Socket: Ambidextrous Mounting Hardware: Reinforced Steel Nut and Bolt Includes: Strike Rail Handguard, Mounting Hardware, Allen Key, Barrel Nut, Wrench, and Shim Kit 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.