Engineered from 6061-T6 aluminum, the S-ONE handguards are designed to be the perfect lightweight addition to your build. With the Aero taper lock Attachment system, these handguards maintain a slim profile while offering strength and security. The two tapered locking nuts evenly distribute clamping pressure over a custom barrel nut, secured by a turnbuckle screw. A ratcheting detent provides positive registration and ensures the system remains securely locked during installation. The design minimizes handguard distortion, which is often a problem with other systems. All necessary hardware is included and the handguards are compatible with M4E1 threaded and mil-spec AR-15 upper receivers but may not work with billet receivers due to indexing tabs.

Picatinny rail system for both front and rear positions
The central section of the top rail has been removed to reduce weight
Indexing grooves positioned at the 12:00 orientation ensure enhanced grip control
Quick-detach sling sockets are located at the 3, 6 and 9 o'clock positions
Compatible with low-profile gas blocks
1.3 inches internal diameter
Outside diameter - 1.5 inches
Designed to be compatible with military specification AR-15 upper receivers and barrels

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