Aero Precision ATLAS S-ONE Free Float AR-15 Handguard - 12.7" - OD Green

The Aero Precision ATLAS S-ONE Handguard strips real weight out of a 12.7-inch AR-15 build using two tapered, mirrored locking nuts rather than a single barrel nut, distributing clamping pressure evenly instead of concentrating it at one point.

Features:

• Aero Taper Lock Attachment System (ATLAS) uses two mirrored, tapered locking nuts for evenly distributed clamping pressure
• Turnbuckle screw and ratcheting detent secure the fit and provide positive registration during installation
• Front and rear Picatinny rail sections, with the center of the top rail eliminated to save weight
• Indexing grooves at the 12 o'clock position for consistent grip control
• Compatible with low-profile gas blocks for a clean, uninterrupted profile
• Compatible with mil-spec AR-15 uppers and barrels; not compatible with the M4E1 Enhanced upper receiver
• ODG (olive drab green) anodized finish

Because the even pressure of the ATLAS system avoids the localized distortion some other mounting systems can cause, this handguard maintains a genuinely straight, true rail even under hard use. Mounting hardware weighs 4.72 oz., keeping the whole system lightweight for a build focused on shaving ounces.

At 12.7 inches, this length covers a carbine-length gas system and gives plenty of room to stretch out your support hand. The ODG anodized finish gives the build a muted, olive drab look.

Aero Precision brings aerospace-grade manufacturing standards to every handguard, receiver, and small part it builds, so components fit together without extra bench work.