Home / Build Kits / Aero Precision / Aero Precision Atlas S-One AR10 12.7 M-LOK
Aero Precision Atlas S-One AR10 12.7 M-LOK

Aero Precision Atlas S-One AR10 12.7 M-LOK

Lowest Price
MSRP
$199.99
Savings
21% off
In Stock at
5 Stores
Updated
Jun 27, 2026
1.5 Inside diameter"
Compatible with AR308 upper receivers and barrels
Compatible with low profile gas blocks
Eliminated center of top rail for weight reduction
Front and rear picatinny rail
Indexing grooves in 12:00 position for positive grip control
NOT Compatible with M5E1 Enhanced Upper Receivers
Quick disconnect sling socket at the 3, 6 and 9 o'clock positions

Specifications

Model
Atlas
MPN
APRA538104A
UPC
840014611492

Description

Aero Precision Atlas S-One AR10 12.7 Handguard Features The Atlas S-One features a precision-machined 6061-T6 aluminum construction delivering the strength needed for demanding field use while minimizing weight with its strategically eliminated top-center Picatinny section. Full-length front and rear Picatinny rail segments remain for mounting optics and backup sights while the centerline deletion enhances balance and handling. At the 12 o clock position integrated indexing grooves help shooters maintain a consistent and secure grip even under adverse conditions. M-LOK slots are located at the 3 6 and 9 o clock positions allowing users to mount a wide variety of accessories including lights foregrips and sling mounts. Each of these three positions also includes quick-detach (QD) sling sockets for ambidextrous carry options. The handguard features a 1.5-inch internal diameter making it compatible with most low-profile gas blocks and providing generous clearance for various muzzle devices or suppressor-ready setups. It mounts securely using Aero's innovative Atlas attachment system ensuring a rock-solid lock-up with minimal bulk. While this handguard is compatible with standard AR308 upper receivers and barrels it is important to note that it is not compatible with Aero s M5E1 Enhanced Upper Receivers due to its proprietary mounting system. Designed to meet the demands of competitive shooters law enforcement and enthusiasts building precision or battle rifles the Atlas S-One combines Aero's legendary quality with modern aesthetics and utility in a streamlined package. Aero Precision Atlas S-One AR10 12.7 Specifications Manufacturer: Aero Precision Model: Atlas S-One Length: 12.7 inches Platform: AR10 / AR308 Attachment System: M-LOK Material: 6061-T6 Aluminum Finish: Anodized Black Inside Diameter: 1.5 inches Top Rail: Front and Rear Picatinny Weight: Lightweight profile Sling Mounts: QD sockets at 3 6 and 9 o'clock Special Features: Indexing grooves at 12 o'clock for grip control Compatibility: Standard AR308 upper receivers and barrels Incompatibility: Not compatible with M5E1 Enhanced Upper Receivers Gas Block Compatibility: Works with low-profile gas blocks
Stay Connected

Join our newsletter for the latest updates and exclusive deals.

ARMSAGORA

Compare prices on firearms, ammunition, and accessories from hundreds of trusted retailers. Find the best deals, track prices, and build your own loadouts.

© 2026 ARMSAGORA. All rights reserved.
Not an FFL licensed dealer. ARMSAGORA is a product comparison tool.