Aero Precision AR15 15" ATLAS R-ONE M-LOK Handguard | Black Anodized

Aero Precision AR15 15″ ATLAS R-ONE M-LOK Handguard | Black Anodized

The Aero Precision AR15 15″ ATLAS R-ONE M-LOK Handguard combines precision machining and lightweight performance for advanced AR15 builders. Crafted from 6061-T6 aluminum and finished in Black Anodized, this free-float M-LOK handguard offers superior strength, balance, and rigidity—perfect for precision or competition builds where weight and accuracy matter.

About the ATLAS System

The Aero Taper Lock Attachment System (ATLAS) ensures a secure, distortion-free fit with dual mirrored tapered locking nuts that apply even pressure across a custom-engineered barrel nut. Combined with a turnbuckle screw and ratcheting detent, the ATLAS system guarantees repeatable alignment, reduced stress on components, and long-term durability under demanding use.

Key Features

• Full-length Picatinny top rail for optics, sights, and accessories
• Integrated quick-disconnect (QD) sling sockets at 3, 6, and 9 o’clock positions
• Compatible with low-profile gas blocks
• Lightweight: 9.07 oz (handguard) + 1.9 oz (mounting hardware)
• 1.3” internal diameter & 1.5” external diameter
• Fits all Mil-Spec AR15 upper receivers and barrels
• Not compatible with M4E1 Enhanced Upper Receivers

Compatibility

The ATLAS R-ONE handguard is designed to fit seamlessly with Aero Precision M4E1 Threaded Upper Receivers and standard Mil-Spec AR15 uppers. Due to indexing tabs, it may not fit billet upper receivers. It is not compatible with M4E1 Enhanced Upper Receivers.

All necessary mounting hardware is included.