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Product Discontinued by Manufacturer
Aero Precision AR15 ATLAS S-ONE KeyMod Handguard has been discontinued by Aero Precision and is no longer available. Our product experts have helped us select these available replacements below.You can also explore other items in the AR15 Accessories, Gun Parts, AR 15 Tactical Rails, AR 15 Parts, Rifle Parts, AR Handguards & Forends, AR15 Upper Parts yourself to try and find the perfect replacement for you!
Product Info for Aero Precision AR15 ATLAS S-ONE KeyMod Handguard
The ATLAS S-ONE is the newest addition to the Aero Precision Handguard lineup. Machined from 6061-T6 Aluminum, the S-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.![]()
Available in KeyMod and M-LOK profiles with 7", 9", 12" and 15" options.
ATLAS
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.
All hardware mounting parts are included with the purchase of an ATLAS Handguard.
Lightweight By Design
KeyMod Handguard Weights: 7" - 4.76 oz, 9" - 5.34 oz, 12" - 6.81 oz, 15" - 7.69 oz
M-LOK Handguard Weights: 7" - 4.86 oz, 9" - 5.47 oz, 12" - 7.00 oz, 15" - 7.95 oz
Mounting Hardware Weight: 4.72 oz (same across all S-ONE Handguard options)
Features:
Front and 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 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
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. Save when you buy them as a combo.
Please note: The ATLAS handguards are NOT compatible with our M4E1 Enhanced Upper Receiver.
Package Contents:
- Aero Precision AR15 ATLAS S-ONE KeyMod Handguard
Related Products to Aero Precision AR15 ATLAS S-ONE KeyMod Handguard
Aero Precision AR15 ATLAS S-ONE KeyMod Handguard Unavailable & Discontinued Models
List of Unorderable Models
- Aero Precision AR15 9in ATLAS S-ONE KeyMod Handguard,Anodized Black, APRA500002A , MPN: APRA500002A , UPC: 815421025125 , Code: 29D-HZ-ATLASKM-APRA500002A
- Aero Precision AR15 7in ATLAS S-ONE KeyMod Handguard,Anodized Black, APRA500001A , MPN: APRA500001A , UPC: 815421025118 , Code: 29D-HZ-ATLASKM-APRA500001A
- Aero Precision AR15 7in ATLAS S-ONE KeyMod Handguard,FDE Cerakote, APRA500011A , MPN: APRA500011A , UPC: 815421025149 , Code: 29D-HZ-ATLASKM-APRA500011A
- Aero Precision AR15 9in ATLAS S-ONE KeyMod Handguard,FDE Cerakote, APRA500012A , MPN: APRA500012A , UPC: 815421025156 , Code: 29D-HZ-ATLASKM-APRA500012A
- Aero Precision AR15 12in ATLAS S-ONE KeyMod Handguard,Anodized Black, APRA500004A , MPN: APRA500004A , UPC: 815421021028 , Code: 29D-HZ-ATLASKM-APRA500004A
- Aero Precision AR15 15in ATLAS S-ONE KeyMod Handguard,Anodized Black, APRA500005A , MPN: APRA500005A , UPC: 815421025132 , Code: 29D-HZ-ATLASKM-APRA500005A
- Aero Precision AR15 12in ATLAS S-ONE KeyMod Handguard,FDE Cerakote, APRA500014A , MPN: APRA500014A , UPC: 815421025163 , Code: 29D-HZ-ATLASKM-APRA500014A
- Aero Precision AR15 15in ATLAS S-ONE KeyMod Handguard,FDE Cerakote, APRA500015A , MPN: APRA500015A , UPC: 815421025170 , Code: 29D-HZ-ATLASKM-APRA500015A






































































































































































































