Aero Precision M5 ATLAS R-ONE M-LOK Handguards


.308 / M5 ATLAS R-ONE M-LOK Handguard w/ mounting hardware.
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Aero Precision M5 ATLAS R-ONE M-LOK Handguards

Sleek, slim, and functional performance!

Aero Precision M5 ATLAS R-ONE Handguards are now available for the M5 platform. Machined from 6061-T6 Aluminum, the M5 ATLAS R-ONE offers a lightweight and slim profile that features a full-length top Picatinny rail section allowing the user to accessorize their build as needed. Our proprietary ATLAS attachment system is a durable and dependable mounting platform that maintains the slim profile while still providing the strength and stability customers have grown to love from Aero Precision handguards.


The 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.

Lightweight By Design

  • M-LOK Handguard Weights:  12″ – 8.79 oz / 15″ – 10.16 oz
  • Mounting Hardware Weight: 4.72 oz (same across all ATLAS Handguard options)

Please note: The ATLAS Handguards are NOT compatible with our M5E1 Enhanced Upper Receiver.

All hardware mounting parts are included with the purchase of a R-ONE Handguard.

M5 ATLAS R-ONE Handguards are designed to match seamlessly with our M5 Upper Receivers. Additionally, they are compatible with most DPMS High Profile (.210 Tang) 308 Upper Receiver.


  • 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

Product Information

Manufacturer: Aero Precision
Item Number: APPG538704
Platform: M5 / AR10
Material: 6061 T-6 Aluminum
Actual Length: 12″ | 15″
Color:  Black | FDE
Weight: 8.79 oz | 10.16 oz
Mounting Hardware: 4.72 oz
MSRP: Starting at $179.99

Weight 1 oz
Dimensions N/A


Part Type

Handguard, Upper Receiver Parts


Black, FDE

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