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Introducing the latest handguard to the Aero Precision lineup: the ATLAS R-ONE. Created with the goal of being lightweight and compact, the R-ONE handguards are machined from top-quality 6061-T6 aluminum. Aero Precision has incorporated their proprietary ATLAS attachment system, a sturdy platform that doesn't add unnecessary bulk to the handguard, yet maintains the impressive durability that the brand is known for.

ATLAS comes in both KeyMod and M-LOK profiles, with 12" and 15" options currently available (7" and 9" coming soon). What sets ATLAS apart is its Aero Taper Lock Attachment System, which is both functional and aesthetically pleasing. The tapered design ensures that clamping pressure is evenly distributed across a custom-engineered barrel nut, while its two mirrored tapered locking nuts and ratcheting detent ensure that the handguard stays secure during installation.

This lightweight design fits perfectly with Aero Precision's commitment to creating a slim and dependable handguard that is easy to install. All hardware is included with the purchase of an ATLAS Handguard, making the installation process that much easier.

The handguards are available in both KeyMod and M-LOK with weights of 7" - 5.12 oz / 9" - 5.92 oz / 12" - 7.84 oz / 15" - 8.96 oz and 7" - 5.22 oz / 9" - 6.03 oz / 12" - 8 oz / 15" - 9.07 oz, respectively, with mounting hardware completing the setup at 4.72 oz across all ATLAS Handguard options.

The ATLAS system features a full top Picatinny rail allowing users to mount their preferred attachments, an added benefit compared to other handguard options. The handguards have a 1.3" inside diameter and a 1.5" outside diameter. They also include a quick disconnect sling socket at the 3, 6 and 9 o'clock positions, and are compatible with low profile gas blocks and mil-spec AR15 upper receivers and barrels.

If you're looking for a handguard to match with your M4E1 Threaded Upper Receivers, the ATLAS Handguards have been designed to match seamlessly. They are also compatible with any Mil-Spec AR-15 upper receivers, though some billet upper receivers may not be compatible due to indexing tabs. Save when you buy them as a combo.