Aero Precision ATLAS S-ONE M-LOK AR-15 12″ Handguard – Black


  • Compatible with MIL-SPEC AR-15 upper receivers and barrels
  • 6061-T6 aluminum
  • Front and rear picatinny rail
  • Center portion of top rail eliminated for weight reduction
  • Indexing grooves in 12 o’clock position for positive grip control
  • Low profile gas block compatible
  • 1.3” Inside diameter
  • 1.5” Outside diameter
  • Mounting hardware weight: 4.72 oz
  • Includes barrel nut


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SKUAPRA500104A Category

Aero Precision’s ATLAS S-ONE M-LOK AR-15 Handguard is the perfect choice for your lightweight build. The handguard is designed with size and weight savings in mind, delivering a sleek profile without sacrificing strength or stability. The Aero Taper Lock Attachment System (ATLAS) provides a durable and dependable mounting platform, maintaining a slim profile while providing ample strength and stability.

It features two mirrored, tapered locking nuts that provide evenly distributed clamping pressure across a custom engineered barrel nut using 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.

NOTE: ATLAS S-ONE Handguards are not compatible with the Aero Precision M4E1 Enhanced Upper Receiver.


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