AeroPrecision167529370
Atlas R-One 10.3'' Handgrd M-Lok Free Float For Ar-15 Odg Cer$204.99
Availability: In Stock
Current Stock: Out of stock
The Aero Precision Atlas R-One 15'' M-LOK handguard is purpose-built for AR-15 shooters who refuse to compromise between control and weight. Machined from 6061-T6 aluminum, this free-float handguard balances minimal mass with the rigid support modern precision shooting demands. At 9.07 ounces (plus 4.72 oz for the mounting system), it's engineered for lightweight builds where every fraction of a pound matters—whether you're running a long-range hunting rig, a competition carbine, or a tactical setup that needs to stay nimble. The ODG ceramic finish offers both aesthetics and durability.
The proprietary ATLAS (Aero Taper Lock Attachment System) is where this handguard earns its reputation. Instead of single-point clamping that can warp aluminum, the ATLAS uses mirrored tapered locking nuts that distribute clamping pressure evenly across a custom-engineered barrel nut. A turnbuckle screw and ratcheting detent ensure positive registration during installation and secure lock-up without the distortion you'll find on lesser designs. All mounting hardware ships with the handguard—no hunting for compatible parts.
The 15'' length gives you ample real estate for accessories and hand placement without the bulk of longer systems. M-LOK slots run the length for light switches, grips, and rail segments, while a full-length picatinny rail on top handles optics, lasers, or other top-mounted gear. Quick-disconnect sling points at 3, 6, and 9 o'clock keep your setup flexible. The 1.5'' outer diameter and 1.3'' inner diameter work seamlessly with low-profile gas blocks and mate flawlessly with Aero's M4E1 threaded uppers. Compatibility extends to any mil-spec AR-15 upper receiver and barrel, though billet uppers with indexing tabs may not fit due to the design.
| Brand | Aero Precision |
| Product Type | Free-float handguard |
| Length | 15'' |
| Mounting System | M-LOK |
| Attachment Method | ATLAS (Aero Taper Lock Attachment System) |
| Material | 6061-T6 aluminum |
| Finish | ODG Ceramic |
| Outer Diameter | 1.5'' |
| Inner Diameter | 1.3'' |
| Weight (handguard only) | 9.07 oz |
| Weight (mounting hardware) | 4.72 oz |
| Picatinny Rail | Full-length top rail |
| Compatibility | Mil-spec AR-15 uppers and barrels; Aero M4E1 threaded uppers; may not fit billet uppers with indexing tabs |
| Gas Block Compatibility | Low-profile gas blocks |
| Included | All mounting hardware |
The Atlas R-One works with any mil-spec AR-15 upper receiver and barrel. It's designed to pair seamlessly with Aero Precision's M4E1 threaded upper receivers. However, billet upper receivers with indexing tabs may not be compatible due to the ATLAS attachment design, so verify your upper before ordering.
All mounting hardware required for installation ships with the handguard, including the ATLAS barrel nut, tapered locking nuts, turnbuckle screw, and ratcheting detent. You won't need to source additional parts to mount it to your rifle.
Yes. The Atlas R-One is designed to be compatible with low-profile gas blocks, making it a solid choice if you're running a slim, lightweight upper receiver setup.
The handguard itself weighs 9.07 ounces. The complete ATLAS mounting hardware adds 4.72 ounces, for a total system weight of approximately 13.79 ounces. This makes it an excellent option for lightweight build enthusiasts.
SKU: 167527721 • Weight: 2oz
Availability: In Stock
Current Stock: Out of stock
The Aero Precision Atlas R-One 15'' M-LOK handguard is purpose-built for AR-15 shooters who refuse to compromise between control and weight. Machined from 6061-T6 aluminum, this free-float handguard balances minimal mass with the rigid support modern precision shooting demands. At 9.07 ounces (plus 4.72 oz for the mounting system), it's engineered for lightweight builds where every fraction of a pound matters—whether you're running a long-range hunting rig, a competition carbine, or a tactical setup that needs to stay nimble. The ODG ceramic finish offers both aesthetics and durability.
The proprietary ATLAS (Aero Taper Lock Attachment System) is where this handguard earns its reputation. Instead of single-point clamping that can warp aluminum, the ATLAS uses mirrored tapered locking nuts that distribute clamping pressure evenly across a custom-engineered barrel nut. A turnbuckle screw and ratcheting detent ensure positive registration during installation and secure lock-up without the distortion you'll find on lesser designs. All mounting hardware ships with the handguard—no hunting for compatible parts.
The 15'' length gives you ample real estate for accessories and hand placement without the bulk of longer systems. M-LOK slots run the length for light switches, grips, and rail segments, while a full-length picatinny rail on top handles optics, lasers, or other top-mounted gear. Quick-disconnect sling points at 3, 6, and 9 o'clock keep your setup flexible. The 1.5'' outer diameter and 1.3'' inner diameter work seamlessly with low-profile gas blocks and mate flawlessly with Aero's M4E1 threaded uppers. Compatibility extends to any mil-spec AR-15 upper receiver and barrel, though billet uppers with indexing tabs may not fit due to the design.
| Brand | Aero Precision |
| Product Type | Free-float handguard |
| Length | 15'' |
| Mounting System | M-LOK |
| Attachment Method | ATLAS (Aero Taper Lock Attachment System) |
| Material | 6061-T6 aluminum |
| Finish | ODG Ceramic |
| Outer Diameter | 1.5'' |
| Inner Diameter | 1.3'' |
| Weight (handguard only) | 9.07 oz |
| Weight (mounting hardware) | 4.72 oz |
| Picatinny Rail | Full-length top rail |
| Compatibility | Mil-spec AR-15 uppers and barrels; Aero M4E1 threaded uppers; may not fit billet uppers with indexing tabs |
| Gas Block Compatibility | Low-profile gas blocks |
| Included | All mounting hardware |
The Atlas R-One works with any mil-spec AR-15 upper receiver and barrel. It's designed to pair seamlessly with Aero Precision's M4E1 threaded upper receivers. However, billet upper receivers with indexing tabs may not be compatible due to the ATLAS attachment design, so verify your upper before ordering.
All mounting hardware required for installation ships with the handguard, including the ATLAS barrel nut, tapered locking nuts, turnbuckle screw, and ratcheting detent. You won't need to source additional parts to mount it to your rifle.
Yes. The Atlas R-One is designed to be compatible with low-profile gas blocks, making it a solid choice if you're running a slim, lightweight upper receiver setup.
The handguard itself weighs 9.07 ounces. The complete ATLAS mounting hardware adds 4.72 ounces, for a total system weight of approximately 13.79 ounces. This makes it an excellent option for lightweight build enthusiasts.
SKU: 167527721 • Weight: 2oz