Mid Length Extended Free Float 11.5'' M-Lok Black

The Midwest Industries Mid Length Extended Free Float 11.5" M-Lok handguard is a purpose-built AR-15 forend for shooters who want a lightweight, rigid platform without the weight penalty of a traditional carbine-length tube. Built from hard-coat anodized 6061 aluminum, this two-piece design locks down on your existing GI barrel nut and extends past the front sight tower, giving you genuine real estate for mounting optics, lights, lasers, or other mission-critical accessories. At 9.2 ounces installed, it won't throw off your balance or tax your ergonomics—but it won't flex or rattle either, thanks to an extremely solid lock-up design that serious shooters rely on.

M-Lok slots along the handguard body give you modular mounting options without the bulk of full quad rail. The monolithic continuous top rail stays put, providing a consistent platform for optics co-witnessed with your irons or for a solo-mounted red dot. Five anti-rotation QD sockets are positioned to accept push-button swivels, letting you stage slings or quick-detach gear exactly where you need them. Whether you're running a patrol rifle, a duty gun, or a precision-focused build, the extended length and modular design adapt to your setup without compromise. Made in the USA, this handguard is engineered for shooters who demand accuracy and reliability without fanfare.

Installation is straightforward—the two-piece design seats on your GI barrel nut (sold separately) for a solid, repeatable fit. Once locked down, there's no wiggle, no creep, and no need to second-guess your accessories or zero. If you're building or upgrading an AR-15 and want a lightweight, rock-solid forend with genuine modularity, the Midwest Industries extended mid-length M-Lok covers that mission.

Key Features

• Two-piece free-float design mounts on standard GI barrel nut
• Monolithic continuous top rail for repeatable optics mounting
• M-Lok slots for modular accessory attachment
• Five anti-rotation QD sockets for push-button swivel mounts
• Hard-coat anodized 6061 aluminum for lightweight durability
• Extends past front sight tower for maximum accessory mounting space
• Minimal installed weight: 9.2 ounces (mid-length)
• Made in the USA

Specifications

Frequently Asked Questions

What barrel nut does this handguard require?

The Mid Length Extended Free Float 11.5" M-Lok handguard installs on a standard GI barrel nut. The barrel nut is not included with the handguard and must be sourced separately.

What mounting options does this handguard have?

The handguard features M-Lok slots along its body for modular accessory mounting, plus five anti-rotation QD sockets for push-button swivel attachment. The top is a monolithic continuous rail suitable for optics or other picatinny-compatible mounts.

How much does this handguard weigh?

The mid-length extended configuration weighs 9.2 ounces when installed on your rifle.

Can I mount accessories past the front sight tower with this handguard?

Yes. The handguard extends past the front sight tower, giving you additional forward space to mount lights, lasers, or other accessories beyond where a standard carbine-length forend would end.