Gen2 M5 .308 15'' Enhanced Mlok Free-Float Handgrd Odg

The Aero Precision Gen2 M5 .308 15'' Enhanced M-LOK free-float handguard is built for shooters who demand a lightweight, modular setup on their custom .308 AR platform. This handguard delivers the kind of precision engineering that makes a real difference downrange—a true free-float design that isolates your barrel from stock harmonics, paired with M-LOK slots that give you the flexibility to mount gear exactly where you need it.

Machined from 6061-T6 aluminum, the handguard combines strength with minimal bulk. The 15'' length gives you plenty of real estate for accessories without unnecessary weight. Its 1.72'' inside diameter accommodates most muzzle devices and 1.5'' suppressors, while the anti-rotation tabs keep everything locked down tight. The Gen2 updates bring quick disconnect sling socket positions at 3, 6, and 9 o'clock, additional milling along the flat sections for easier grip and sharper aesthetics, and a refined top picatinny rail profile. Built for DPMS high profile (.210) tang compatibility, this handguard also works with low-profile gas blocks—giving you options as you fine-tune your build.

One important note: this handguard is engineered specifically for the M5 .308 and M5E1 platform and is not compatible with AR15 or M4E1 builds. You'll also need to purchase the barrel nut separately (SKU 100-035-811)—it does not ship with the handguard.

Key Features

• Free-float design isolates barrel for improved accuracy
• M-LOK slots for modular attachment of optics, lights, and accessories
• Built-in anti-rotation tabs prevent unwanted movement
• Quick-disconnect sling socket at 3, 6, and 9 o'clock positions
• Additional milling on flats for improved grip and visual appeal
• Refined continuous picatinny top rail (Gen2 feature)
• Accommodates most muzzle devices and 1.5'' suppressors
• Compatible with low-profile gas blocks
• Lightweight 6061-T6 aluminum construction
• Available in Flat Dark Earth (ODG) finish

Specifications

Frequently Asked Questions

Is this handguard compatible with my AR15 or M4E1 build?

No. This handguard is designed exclusively for the M5 .308 and M5E1 platform. It is not compatible with AR15 or M4E1 rifles.

What do I need to know about installation and the barrel nut?

This handguard does not include a barrel nut and requires one for installation. You'll need to purchase the barrel nut separately under SKU 100-035-811.

Will this handguard fit my suppressor?

Yes, the 1.72'' inside diameter will accommodate most standard muzzle devices and 1.5'' suppressors. If you're using a larger suppressor, verify the outside diameter before ordering.

What's the difference between the Gen2 and previous versions?

The Gen2 updates include quick-disconnect sling socket positions at 3, 6, and 9 o'clock, additional milling along the flat sections for improved grip and appearance, and a refined continuous picatinny top rail profile.