Aero Precision Atlas R-One M-LOK Handguard Anodized Black

The Aero Precision Atlas R-ONE M-LOK handguard is a slim, purpose-built solution for lightweight AR builds that need real-world strength and repeatable fitment. Machined from 6061-T6 aluminum and finished in anodized black, the R-ONE combines a full-length top Picatinny rail for optional sighting hardware with low-mass M-LOK mounting surfaces to keep weight near the bore for improved handling and pointability. Aero’s Taper Lock Attachment System uses mirrored tapered locking nuts, a turnbuckle screw, and a ratcheting detent to deliver even clamping pressure and distortion-free installs — and all mounting hardware is included. Specifications: Material: 6061-T6 aluminum, anodized black Attachment: Aero Taper Lock Attachment System (includes custom barrel nut and all mounting hardware) Top Rail: Full Picatinny top for optics/sights (M-LOK slots for accessories) M-LOK: Standard M-LOK slot pattern (side and bottom) QD Sling Sockets: Quick-disconnect sockets at 3, 6, and 9 o’clock positions Inner / Outer Diameter: 1.3" ID / 1.5" OD Low-Profile Gas Block: Compatible with low-profile gas blocks Weight (handguard): 4.8" - 3.9 oz / 7.3" - 5.22 oz / 9.3" - 6.03 oz / 10.3" - 6.7 oz / 12.7" - 8.0 oz / 15" - 9.07 oz / 16.6" - (mounting hardware: 1.9 oz) Features: Front and rear Picatinny sections, positive indexing grooves at 12:00, eliminated center cut for clean aesthetics/weight savings (R-ONE differs by offering full top rail), designed to avoid distortion during installation Compatibility: Mil-spec AR-15 upper receivers and barrels Included: Barrel nut, Aero Taper Lock hardware, and all mounting parts for repeatable installation Get it at Battlehawk Armory!