Magpul MOE M-LOK Handguard Midlength Polymer AR-15/M4 - Flat Dark Earth (MAG426-FDE)
- Type:
- Handguard
- Firearm Group:
- AR Platform
- Finish-Color:
- Green
- Material:
- Polymer
- Features:
- Heat Shield
The Magpul MOE M-LOK handguard for AR-15 and M4 platforms brings serious modularity to your rifle without the weight penalty of aluminum rail systems. Built for mid-length gas tubes, this handguard gives you the freedom to mount lights, slings, grips, and other tactical accessories exactly where you need them—all without proprietary interfaces or adapter plates. The M-LOK slot pattern at the 2, 6, and 10 o'clock positions accepts standard Picatinny rail sections and any M-LOK-compatible gear, so you're not locked into one manufacturer's ecosystem.
Magpul engineered this guard from reinforced, heat-resistant polymer that shrugs off the thermal stress of sustained shooting. An integral riveted aluminum heat shield keeps the polymer away from your gas block, and the extended front lip and side guards protect your hand from hot components during rapid fire. You get durability where it matters and weight savings everywhere else—a smart trade-off for hunters, range shooters, and tactical trainers who value versatility and don't want a tank hanging off the front of their rifle.
Made in the USA, the MOE M-LOK is the kind of no-nonsense component that works as hard as you do. It replaces standard M4-pattern plastic handguards and integrates seamlessly into any AR platform running a mid-length system. Flat Dark Earth finish matches modern tactical and hunting aesthetics while offering the durability Magpul is known for.
Key Features
- M-LOK slots at 2, 6, and 10 o'clock positions for Picatinny rails and direct-attach accessories
- Reinforced, heat-resistant polymer construction—light without sacrificing strength
- Integral aluminum heat shield protects polymer from gas block heat
- Extended front lip and side guards shield hand from hot components
- Compatible with mid-length AR-15/M4 gas systems
- Drop-in replacement for standard M4 handguards
- Made in USA
Specifications
| Brand | Magpul |
| Model | MAG426-FDE |
| Product Type | Handguard |
| Compatibility | AR-15/M4 mid-length gas systems |
| Material | Reinforced, heat-resistant polymer with integral aluminum heat shield |
| Accessory Slots | M-LOK at 2, 6, and 10 o'clock positions |
| Finish | Flat Dark Earth (FDE) |
| Country of Origin | USA |
Frequently Asked Questions
Will this handguard fit my AR-15?
The MOE M-LOK is designed for AR-15 and M4 platforms with mid-length gas systems. It replaces standard M4-pattern plastic handguards, so confirm your rifle uses a mid-length tube before ordering.
Can I mount lights and other accessories directly?
Yes. The M-LOK slots accept both standard Picatinny rail sections and any M-LOK-compatible accessories. You can mount tactical lights, rail grips, sling attachments, and more without adapters.
Is this handguard durable for hard use?
The reinforced, heat-resistant polymer construction and integral aluminum heat shield are designed to handle sustained shooting and thermal stress. The extended front lip also protects your hand and the polymer from hot gas block components.
What's included?
You receive the handguard itself. M-LOK accessories, Picatinny rail sections, and mounting hardware are sold separately.

