Midwest Industries MIG4M14 G4 14″ M-LOK Handguard

Description

The Midwest Industries MIG4M14 G4 is a 14-inch, one-piece free-float handguard designed for AR-15 pattern rifles. Constructed from 6061-T6 aluminum with a Type 3 hardcoat anodized black finish, it provides a slim, durable mounting platform for M-LOK accessories while maintaining a continuous MIL-STD 1913 Picatinny top rail for optics and backup sights. The handguard ships with a 4140 heat-treated barrel nut, torque plate, and a 5-slot polymer M-LOK rail section for forward accessory mounting. Its design includes multiple integrated sling attachment points and is finished to be fully deburred and dehorned for comfortable handling.

Key Specifications

• Overall length is 14.0 inches.
• Material is 6061-T6 aluminum.
• Finish is Type 3 hardcoat anodized (black).
• Compatibility is M-LOK with seven sides of M-LOK.
• Top rail is a continuous MIL-STD 1913 Picatinny section.
• Barrel nut provided is a 4140 heat-treated barrel nut and includes a torque plate.
• Included accessory is a 5-slot polymer M-LOK rail.
• Design is a one-piece free-float handguard.
• Mounting features include five integral anti-rotation QD sling sockets.
• Finish and machining are fully dehorned and deburred.

Engineered for shooters who prioritize a slim profile and flexible accessory placement, the MIG4M14 G4 handguard delivers a durable, American-made platform for modular builds and upgrades. Its continuous top rail and expansive M-LOK surfaces give a wide range of mounting options while the included hardware simplifies installation. Backed by Midwest Industries’ lifetime warranty, this handguard is a practical choice for those seeking a clean, functional upgrade to an AR-15 platform.