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The ATLAS R-ONE is the newest addition to the Aero Precision Handguard lineup. Machined from 6061-T6 Aluminum, the R-ONE line of handguards are designed with size and weight in mind, providing the perfect 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.


  • Full top picatinny rail for optional attachments
  • Quick disconnect sling socket at the 3, 6 and 9 o’clock positions
  • Compatible with low profile gas blocks
  • 1.3″ Inside diameter
  • 1.5″ Outside diameter
  • Compatible with mil-spec AR15 upper receivers and barrels
  • NOT Compatible with M4E1 Enhanced Upper Receivers

ATLAS Handguards are designed to match seamlessly with our 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 our M4E1 Enhanced Upper Receiver.

Platform: AR15
Series: ATLAS
Material: 6061-T6 Aluminum
Length: 12.7”
Weight: 8oz
Color: Anodized Black
Other: Mounting Hardware weight: 1.9oz



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Aero Precision AR15 12.7” ATLAS R-ONE M-LOK Handguard – Black

Our Price:

Aero Precision AR15 12.7'' ATLAS R-ONE M-LOK Handguard - Black $179.99
  • MSRP$199.00
  • SKUHGAPRA500704A
  • MPNAPRA500704A
  • UPC840014600083

Total in stock: 0

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