Faxon Streamline 6.5" G3 M-LOK AR-10 Handguard – Black

Faxon Streamline 6.5″ G3 M-LOK AR-10 Handguard – Black

The Faxon Streamline 6.5″ G3 M-LOK Handguard – Black is a lightweight, high-strength option for AR-10 builders looking to streamline their setup without compromising function. Designed specifically for DPMS High Profile upper receivers, this compact 6.5-inch handguard is ideal for pistol-length or SBR configurations where minimal length and reliable mounting are critical.

Constructed from 6061-T6 aluminum and finished in a durable MIL-SPEC Type III hardcoat anodizing, the G3 handguard offers exceptional resistance to wear, corrosion, and impact. Despite its robust construction, it weighs in at only 0.66 pounds (10.56 ounces), delivering meaningful weight savings in demanding setups. The slim profile and precision machining make it a strong option for shooters prioritizing control and agility.

This handguard includes M-LOK slots at the 3, 6, and 9 o’clock positions, along with partial M-LOK support at the 1:30 and 10:30 positions for angled light mounts and accessories. A full-length Picatinny top rail allows for easy integration of optics, BUIS, or other mission-specific gear. With an internal diameter of 1.4 inches, the handguard supports most low-profile gas blocks, increasing flexibility in custom rifle builds.

Faxon’s G3 series design incorporates anti-rotation tabs and a robust clamping mechanism that secures the handguard firmly to the included steel barrel nut. Installation is straightforward with standard armorer’s tools, and proper torque specifications are clearly outlined by Faxon—barrel nut torque should remain between 30–50 ft-lbs, and the clamp screws at 32 in-lbs for optimal performance.

Whether you’re building a purpose-driven AR-10 pistol or refreshing an existing platform, the Faxon Streamline 6.5″ G3 M-LOK Handguard delivers American-made quality, modern modularity, and rugged reliability in a compact footprint.

Roll pin not included.