The Midwest Industries Combat Rail HD is a premium 15-inch aluminum handguard designed specifically for AR-10 platforms in .308 caliber. This high-quality handguard features M-LOK mounting system for versatile accessory attachment.Midwest Industries Combat Rail HD M-LOK Handguard15-inch length designed for AR-10/.308 riflesDurable aluminum construction in black finishM-LOK attachment system for accessoriesDimensions: 3.40 x 3.95 x 16.80 inchesModel: MI-CRMHD-308H-15.0Ideal for tactical applications precision shooting and custom AR-10 builds requiring a lightweight yet robust free-floating handguard with modern mounting capabilities.