Aero Precision ATLAS S-ONE M-LOK 10.3″ – Sniper Grey

sku: APRA501391A



Aero Precision ATLAS S-ONE M-LOK Handguard 10.3″ – Sniper Grey


The new Aero Taper Lock Attachment System (ATLAS) is both functional & 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 Design

  • M-LOK Handguard Weight: 10.3″ – 6.0 oz.
  • Mounting Hardware Weight: 1.9 oz. (same across all S-ONE options)


  • Front & rear picatinny rail
  • Eliminated center of top rail for weight reduction
  • Indexing grooves in 12:00 position for positive grip control
  • Quick disconnect sling socket at the 3, 6 & 9 o’clock positions
  • Compatible with low-profile gas blocks
  • 1.3″ Inside diameter
  • 1.5″ Outside diameter
  • Compatible with mil-spec AR-15 upper receivers & barrels
  • NOT Compatible with M4E1 Enhanced Upper Receivers

ATLAS Handguards are designed to match seamlessly with Aero’s 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.


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