Aero Precision AR15 ATLAS Handguard FDE S-ONE 15 Length M-LOK

Aero Precision ATLAS S-ONE Free Float M-LOK AR 15 HandguardThe ATLAS S-ONE is the newest addition to the Aero Precision Handguard lineup. Machined from 6061-T6 Aluminum, the S-ONE line of handguards are designed with size and weight in mind, providing the perfect AR 15 handguard for your lightweight build. Our proprietary ATLAS attachment system is a durable and dependable mounting platform, maintaining a slim profile while still providing the strength and stability customers have grown to love from Aero Precision handguards.Available in M-LOKA(R) profiles with 7", 9", 12" and 15" options.ATLASThe new Aero Taper Lock Attachment System (ATLAS) is both functional and aesthetically pleasing. It features 2 mirrored tapered locking nuts that provide evenly distributed clamping pressure across a custom engineered barrel nut with use of a turnbuckle screw. A ratcheting detent further secures the design while providing positive registration during installation. By design, the even pressure of the ATLAS system avoids distortion of the handguard often seen with current applications during installation.All hardware mounting parts are included with the purchase of an ATLAS Handguard.Lightweight By DesignM-LOK Handguard Weights: 7" - 4.86 oz, 9" - 5.47 oz, 12" - 7.00 oz, 15" - 7.95 ozMounting Hardware Weight: 4.72 oz (same across all S-ONE Handguard options)Features:Front and rear picatinny railEliminated center of top rail for weight reductionIndexing grooves in 12:00 position for positive grip controlQuick disconnect sling socket at the 3, 6 and 9 o'clock positionsCompatible with low profile gas blocks1.3" Inside diameter1.5" Outside diameterCompatible with mil-spec AR15 upper receivers and barrelsNOT Compatible with M4E1 Enhanced Upper ReceiversATLAS Handguards are designed to match seamlessly with the Aero Precision M4E1 Threaded Upper Receivers. Additionally, they are compatible with any Mil-Spec AR-15 upper receivers as well. However, they may not be compatible with billet upper receivers due to indexing tabs. Please Note: The ATLAS Handguards are NOT compatible with the Aero Precision M4E1 Enhanced Upper Receiver.