Midwest Industries M-Series AR-15 Handguard, 15" 6061 Aluminum, Black Hard Coat Anodized

The Midwest Industries M-Series AR-15 handguard is a 15-inch free-float rail built for shooters who want serious modularity without breaking the bank. Machined from 6061 aluminum and finished in hard coat anodized black, this M-LOK-compatible handguard lets you mount lights, grips, rail panels, and other gear exactly where you need them—no gunsmithing required. Whether you're running a duty rifle, setting up a precision build, or just want a clean upgrade over a milspec tube, the M-Series gives you room to work and the durability to back it up.

The design centers on practicality: a full-length Picatinny rail across the top keeps your optics solidly mounted and co-witnesses with iron sights if you run them. Seven rows of M-LOK slots down the handguard provide attachment points for everything from pressure switches to vertical grips to cable management. Two quick-detach sling sockets with anti-rotation design eliminate the fidget and keep your sling where it belongs—secure and accessible. Because this handguard is fully free-floated, barrel harmonics stay consistent, which matters if accuracy is in the game plan.

Installation comes straightforward: the package includes a heat-treated barrel nut and a wrench. This is a purpose-built American-made component that handles abuse without theatrics. It's the kind of handguard that works in the field and on the range, configured however the mission demands.

Key Features

• Free-float design for consistent barrel performance and accuracy
• Full-length Picatinny rail on top for optics and accessories
• Seven rows of M-LOK slots for modular attachment options
• Two quick-detach sling sockets with anti-rotation design
• 6061 aluminum construction with hard coat anodized black finish
• Includes heat-treated barrel nut and installation wrench
• Made in the USA

Specifications

Frequently Asked Questions

What's included in the box?

The handguard ships with a heat-treated barrel nut and an installation wrench, so you have what you need to mount it to your upper receiver.

Is this a free-float handguard?

Yes. The M-Series is fully free-floated, meaning the barrel is not in contact with the handguard. This helps maintain consistent barrel harmonics and can improve accuracy.

What guns is this compatible with?

The M-Series is designed for AR-15 platform rifles. It is not recommended for gas-piston AR rifles or some billet upper receiver designs—confirm fit with your specific build before purchase.

Can I attach my lights and grips to this handguard?

Absolutely. The M-LOK slots and top Picatinny rail give you multiple options to mount lights, grips, panels, and other accessories. The top rail accommodates optics and co-witnesses with iron sights.