Product Description The ProMag PM242 Quad Rail Handguard is a two-piece, carbine-length replacement handguard designed for AR-15 carbines. Built from high-impact, glass-filled nylon polymer, it features integral aluminum heat shield inserts to help manage heat during extended firing. MIL-Spec Picatinny rails at the 12, 3, 6, and 9 o&';clock positions provide versatile mounting space for compatible accessories such as sights, tactical lights, vertical grips, and more. Product Highlights Two-piece quad rail handguard designed for AR-15 carbine platforms MIL-Spec Picatinny rail sections at 12, 3, 6, and 9 o&';clock for accessory mounting High-impact, glass-filled nylon polymer construction for durability with reduced weight Integral aluminum heat shield inserts help protect hands from barrel heat Black finish pairs well with common AR-15 carbine builds and accessories Specs Brand: ProMag Manufacturer Part Number: PM242 UPC: 708279009914 Product Type: Quad rail handguard Configuration: 2-piece Firearm Fit: AR-15 Carbine Rail Type: MIL-Spec Picatinny Rail Positions: 12, 3, 6, and 9 o&';clock Color: Black Material: High-impact glass-filled nylon polymer with integral aluminum heat shield inserts 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.