Description The Aero Precision ATLAS R-ONE 15-inch handguard is a lightweight, free-floating M-LOK fore-end machined from 6061-T6 aluminum with a black anodized finish. It uses Aero’s ATLAS taper-lock attachment system to provide a slim profile while maintaining strength and stability. The design includes a full-length Picatinny top rail for optics or backup sights, multiple QD sling-mount positions, and all required mounting hardware for installation. The handguard is intended for use with AR-10/AR-308 style uppers and barrels per the manufacturer’s product text. Key Specifications The construction is machined from 6061-T6 Aluminum. This handguard is free-floating. The finish is black anodized. The handguard length is 15 inches. It includes a full-length Picatinny top rail for accessory placement. The ATLAS attachment system uses two mirrored tapered locking nuts with a turnbuckle screw and ratcheting detent for even clamping pressure. Designed to fit AR-10 / AR-308 upper receivers and barrels as stated in the product data. Accessory mounting is via M-LOK slots. Internal and external dimensions are approximately 1.3 inches inside and 1.5 inches outside. The handguard weight is approximately 9.07 oz and the mounting hardware weight is approximately 4.72 oz. Built for lightweight .308/AR-10 style builds that require a slim, rigid fore-end, the ATLAS R-ONE balances low mass with practical features including a continuous top rail and multiple M-LOK attachment points. Its taper-lock interface is engineered to reduce installation distortion while providing a dependable mounting platform for common accessories. For shooters assembling a focused, performance-oriented AR-10/.308 platform, this handguard offers a durable, low-profile solution.
