Aero Precision AR15 12.7" Enhanced Gen 2 M-LOK Handguard | Black Anodized

Aero Precision AR15 12.7″ Enhanced Gen 2 M-LOK Handguard | Black Anodized

Lightweight, Rigid & Ready for Your AR15 or M4E1 Build

The Aero Precision AR15 12.7″ Enhanced Gen 2 M-LOK Handguard delivers a lightweight, free-float design engineered for precision, strength, and modularity. Designed specifically for the AR15 and M4E1 platforms, this handguard utilizes the M-LOK mounting system for maximum accessory compatibility and streamlined performance. Finished in durable black anodizing, it combines modern styling with rugged reliability.

Features

• One-Piece Free-Float Design – Improves accuracy by eliminating external barrel stress.
• Built-In Anti-Rotation Tabs – Prevents handguard movement and ensures a solid receiver interface.
• Continuous Top Picatinny Rail – Provides full-length mounting space for optics and accessories.
• Scalloped Rail Sections – Reduces weight while maintaining strength and grip comfort.
• Inside Diameter (Forward Section): 1.72″ – Fits most muzzle devices and 1.5″ suppressors.
• Inside Diameter (Barrel Nut Area): 1.78″ – Designed for Aero’s proprietary BAR barrel nut.
• Compatible with Low-Profile Gas Blocks – Ensures proper clearance for modern builds.
• Weight: 10.5 oz – Lightweight for improved handling and maneuverability.
• Gen 2 Enhancements:
  • QD Sling Sockets – Integrated at the 3, 6, and 9 o’clock positions for versatile sling attachment.
  • Additional Machining Along Flats – Improves grip texture and aesthetics.
  • Refined Top Rail Profile – Provides smoother transitions and reduced sharp edges.
• Material: 6061-T6 Aluminum – Lightweight yet strong for tactical applications.
• Finish: Type III Class 2 Black Hardcoat Anodized – Offers superior corrosion and wear resistance.

Installation Notes

• Barrel Nut Not Included.
• If installing on a standard mil-spec threaded upper receiver, you must purchase the Aero Precision BAR Barrel Nut separately.
• No additional barrel nut is needed if you are using the Aero Precision M4E1 Enhanced Upper Receiver.

Compatibility

• Compatible with AR15 and M4E1 Enhanced Upper Receivers.
• Not compatible with the M5 (.308) or M5E1 platform.
• Works with low-profile gas blocks and most suppressors up to 1.5” diameter.