Aero Precision AR15 12IN Enhanced M-LOK Handguard Gen 2 -Anodized Black (w/BAR Barrel Nut)

The Aero Precision AR15 12-inch Enhanced M-LOK Handguard Gen 2 in anodized black delivers a precision free-float platform optimized for custom AR15 builds requiring lightweight construction without sacrificing rigidity. This one-piece handguard eliminates the bulk and tolerance stacking inherent in multi-piece designs, providing the structural stability demanded in both defensive and competition applications while maintaining the advanced modularity of the M-LOK mounting system.

Built to mil-spec dimensions, the handguard features a 1.72-inch internal diameter accommodating standard barrel nut installation and includes the BAR (Bolt Action Rifle) barrel nut for simplified assembly. Built-in anti-rotation tabs prevent barrel nut migration during firing cycles, while scalloped rails reduce weight without compromising mounting surface area. The continuous top rail provides consistent Picatinny real estate for optic mounting or sight systems, and the M-LOK slots along the sides and bottom enable tool-free accessory attachment—lights, vertical grips, pressure pads, and rail sections integrate without the rigid spacing limitations of legacy rail systems. At 1.23 pounds, the handguard contributes minimal mass to the overall system, preserving handling dynamics and reducing muzzle rise.

This handguard suits builders prioritizing accuracy through free-float barrel clearance, competitive shooters minimizing system weight, and duty-oriented operators seeking modular accessory flexibility. The 12-inch length balances sight radius and handling characteristics for intermediate-range engagements. Anodized black hardcoat finish provides corrosion resistance and durability across varied environments. Precision-machined from aluminum, the Gen 2 design incorporates refinements addressing feedback from AR platform end-users in tactical, sport, and training roles.